See the Web site for several letters. After Andrew died, Corilda lived with Paris and with Ida before moving in with Ballard.
==
Letters in the possession of Lester Roscoe Ridenour:

Mr. and Mrs. A. C. Walker,
Ida and I have agreed to marry and ask your consent. Please let us know this evening.
C. A. Ridenour April 23, 1899
a
Mr. C. A. Ridenour,
As you know, I am poor and can't help her much now but if you and her think you can get along, I cannot say I have any legal objections.

A.C. and C.C. Walker

P.S. This is a more serious thing than a great many think.
A.C. Walker
==
Robert Emmit Walker had a card:

NO.156
Medical College
University of Tennessee
Nashville Medical College
Matriculation Ticket
Session 1888-89
For: A.C.Walker (his signature)
Duncan Eve, Dean [his signature]

On the back of the card:
"No ticket valid without the seal of the college and signature of the dean, Duncan Eve. M.D."
==
Bob also had a letter of dismission; on the back, it indicated that it was for Andrew and Ballard, but the Ballard letter, if he had it, was not copied.

Church Letters/to/A.C. and B.I. Walker/December 8th, 1900/H.C. Murray, Clk

Agee Campbell County Tenn
We the United Babtis [sic] Church at Grantsboro Do certify that our Brother A.C. Walker is a member with us in good Standing and full fellowship and at his own Request is hereby dismissed from us as Such When Joined to Some other church of the Same faith and order don by order of the church now in Session

J.D. Walker, Mod.
H.C. Murray, clk.
==
Bob also indicated the Andrew originally went to medical school in Nashville graduating in 1874; he was in active general practice from 1877 to 1924. His starting date was off, as Andrew attended in 1888.
==
Andrew's books per Margie:

"Science and Practice of Midwifery", W. S. Playfair, M.D., FRCP. Leo Brothers and Company, 1885. "A. C. Walker's book, 11.12.1887", $4.00

"Human Physiology", John C. Dalyon, M.D., Philadelphia, Henry C. Lea's Son and Company, 1882, "A. C. Walker's Book, Feb. 1, 1886", $6.00. On back: "A. C. Walker's Book, Nashville, TN, this Jan. 10, 1889 5/4 B-ST"

In Mattie's Bible: "Jr. left here June 2, 1952, by plane for Petaluma in San Francisco, California, and left California Monday, June 9, 1952 for Tokyo in Japan. Arrived there by plane June 12, 1952, Thursday over there by Wednesday here in the states."
==
1880 Census, Scott County, Virginia, page 281, Estillville, dwelling 79, family 82:
Walker, Andrew, white, male, 22, married, farmer, born in Tennessee, father in Virginia, mother in Tennessee
___, Corrilda C., white, female, 21, wife, married, keeping house, she, parents born in Virginia
___, Ina B., white, female, 2, daughter, at home, she, father born in Tennessee, mother in Virginia (same for all children)
___, Ballard J.?, white, male, 5/12 December, "daughter" crossed out, at home
___, Ida M.?, white, female, 5/12 December, daughter, at home

1900 Census, Huntsville, Scott County, Tennessee,
CD 2, SD 2, ED 127, page 20b, dwelling 191, family 198:
Walker, Andrew C., Head, white, married, born July 1857, age 42, married 23 years, TN, TN, TN, physician, renting
___, Corrilda, wife, white, born December 1858, age 31, married 23 years, 11 children, 9 living, VA, VA, VA
___, Ballard I., son, white, male, born December 1879, age 20, single, TN, TN, VA, day laborer
___, "Lulu" O., daughter, white, female, born August 1885, 14, single, TN, TN, VA, in school 3 months
___, Bertie B., daughter, white, female, born July 1887, age 12, single, TN, TN, VA, in school 3 months
___, Roscoe, son, white, male, born August 1888, age 11, single, TN, TN, VA, in school 3 months
___, Frank, son, white, male, born May 1890, age 10, single, TN, TN, VA, in school 3 months
___, Paris, son, white, male, born May 1895, age 5, single
___, Ruby, son, white, male, born July 1899, 10/12, single
Enumerated 23 June 1900 by M. L. McDonald; all of age literate.

1910 Census, Scott County, Tennessee, CD 14, SD 2, ED 171, page 214, dwelling 123, family 224:
Walker, Andrew, head, male, 52, married (m1), married 33 years, Doctor, Medicine, rents home, house
___, "Cathrine", wife, female, 51, married (m1), married 33 years, 11 children, 9 living, born in Virgina, both parents in Virginia
___, Birdie, daughter, female, 22
___, Rosco, son, male, 19, "clirk", dry goods store, not out of work, 0 weeks out of work in 1909, in school
___, Frank, son, male, 18, in school
___, Paris, son, male, 14, in school
___, Ruby, son, male, 10, in school
Enumerated 28 April 1910 by Nelson Reed; all white, single, born in Tennessee, parents in Tennessee, speak English, no occupation, able to read or write, not in school unless noted' all children born in Tennessee, father in Tennessee, mother in Virginia

1920 Census, Scott County, Tennessee, CD 1, SD 2, ED 173, page 13, dwelling 95, family 96:
Walker, Andrew C., Head, owns home free and clear, male, 62 at last birthday, married, physician, general practice, TN, TN, TN
___, Corrilda C., wife, female, 61, married, VA, VA, VA
___, George F., son, male, 28, single, grader, lumber yard, wage worker, TN, TN, VA
___, Paris C., son, male, 24, single, laborer, loading lumber, TN, TN, VA
Norma and Jacksboro Road; enumerated 16 January 1920 by Louis J. Boshears; all white, can read and write, speak English.

1930 Census, Black Bottom, Harlan County, Kentucky, MD 2, ED 48-11, SD 13, page 69, dwelling & family 209:
Walker, Ballard, head, rents, $13[?]/month, male, 50, married at 21[?], TN, TN, VA, carpenter, for wges, not a veteran
___, Luvernia, wife, female, 31, married at 16
___, Pail, son, male, 14, single, in school
___, Onilee, daughter, female, 10, single, in school
___, Juanita, daughter, female, 8, single, in school
___, John C., son, male, 6
___, Mildred, daughter, female, 3 7/12, single
___, Ballard Jr., son, male, 1 4/12, single
___, Catherine, mother, female, 71, widowed, VA, VA, VA
Lou Ellen Mining Camp; enumerated ca. 9 April 1930 by Floyd Crider; all white, literate, speak English, born in Tennessee, parents in Tennessee unless noted.

• Married: 27 MAR 1877 in (poss) Claiborne County, Tennessee ^{2 19 20 21}
• Note: The exact location of this marriage continues to be a mystery. In all probability, they were married in Claiborne County, but no record has been found in a search of the marriage book images.

1. Ina Belle Walker b: 31 MAR 1878 in (prob) Claiborne County, Tennessee
2. Ballard Ira Walker b: 14 DEC 1879 in Claiborne County, Tennessee
3. Ida Mae Walker b: 14 DEC 1879 in Claiborne County, Tennessee
4. Cordia D. Walker b: 7 MAR 1882 in (prob) Claiborne County, Tennessee
5. Callie E. Walker b: 7 NOV 1883 in (prob) Claiborne County, Tennessee
6. Lula Owen Walker b: 10 AUG 1885 in (prob) Claiborne County, Tennessee
7. Birdie Bibee Walker b: 17 JUL 1887 in Campbell County, Tennessee
8. Wager Roscoe Walker b: 8 AUG 1889 in Campbell County, Tennessee
9. George Franklin Walker b: 13 MAY 1891 in Forkvale, Campbell County, Tennessee
10. Paris Clyde Walker , Sr. b: 1 MAY 1895 in Agee, Campbell County, Tennessee
11. Ruby Emmit Walker b: 28 AUG 1899 in Agee, Campbell County, Tennessee

1. Title: Record of descendants of Edward Walker, Revolutionary soldier of North Carolina and Tennessee
   Author: Burns, Annie Walker
   Publication: Frankfort, Kentucky: published privately, 1929
   Note: Transcriptions of family letters and other documents. The book is divided into two sections and pagination restarts; all references here are to the second section. Mrs. Burns collected information specifically to join historical societies and did not compile a more traditional family history book. Still, there are many letters from family members living at that time that provide valuable information. However, the letters are not even chronologically shown, and some of them clearly reflect information learned during the exchange of letters instead of knowledge held previously. Very careful analysis and detailed prior knowledge of the family relationships is necessary to extract appropriate evidence. For instance, one must carefully separate family tradition from personal knowledge of people they would have known well. A careful reading of the letters and attention to timelines does tend to indicate who knew who and who would have most definitely been in a position to know exact family relationships, especially among living people. Some evidence is extremely invaluable. For instance, although other evidence exists, the letters from Mary (Walker) Lewis, combined with those who knew her personally and her family relationship, provide one of the clearest indicators connecting Edward Sr.'s sons Edward and Joseph together as brothers. Likewise, the letters from Elisabeth (Walker) Click and Melbourn Green Walker and the clear evidence of who knew them and their relationships to the family tie Jacob, Henry, John Gilmore, and the other sons and daughters of Edward, Jr., together quite well with strong evidence. Not all evidence is as strong. In short, the book contains valuable source material, but very close scrutiny is required to determine which portions of it constitute source material.
   Repository:
   Note: Daughters of the American Revolution Library, Washington, DC
   Media: Book
   Page: 11
   Text: letter from Elizabeth (Walker) Click to author, 7 August 1929, specifies all ten children, naming each specifically: "Lizzie, Mahalah, Martha, Henry, John, Andrew, Sterling, Mary Ann, Silas, and Alice, all dead but John and Silas, Alice and myself"; also states that the oldest and youngest girls are living and the oldest and youngest boys who reached adulthood; Henry did not, as she pointed out
2. Title: Old Time Tazewell
   Author: Hansard, Mary A.
   Publication: Kingsport, Tennessee: Kingsport Press, Inc., 1979
   Note: Written in the 1890s, this book contains sketches of a number of families based on the memories of the author. Her memory is usually quite good. The book is widely available in a number of libraries and for purchase. The dates of the various articles appear to vary, but since the author died in 1899, 1899 can easily be used as a date before which someone died if listed in the book as having died. RAW has a copy.
   Repository:
   Note: Library of Congress
   Media: Book
   Page: 205
   Text: "Andy Walker, son of Jacob Walker, Sr., married Miss Corilda Owens, a sister of Dee Owens"
3. Title: Obituary: Alice Elma (Walker) Carr (Knoxville News Sentinel)
   Author: Knoxville News Sentinel [Knox County, Tennessee]
   Publication: 19 January 1957, p. 7
   Note: Originally provided by Vannah (Carr) Greever but unidentified. Scan and identification of identical article from Timothy Claude Walker.
   Repository:
   Media: Newspaper
   Text: "She was a sister of the late Drs. S. A. and Andrew Walker, Campbell County physicians"
4. Title: Obituary: Alice Elma (Walker) Carr (Knoxville Journal 2)
   Author: Knoxville Journal [Knox County, Tennessee]
   Publication: 20 January 1959, page 7A
   Note: Scan and identification provided by Timothy Claude Walker.
   Repository:
   Media: Newspaper
   Text: "sister of Dr. S. A and Dr. Andrew Walker, both Campbell County physicians"
5. Title: Death Certificate: Andrew Calvin Walker
   Publication: Caryville, Campbell County, Tennessee, 1926, 011131
   Repository:
   Note: Chattanooga Public Library
   Media: Official Document
   Text: parents Jacob "H" Walker and Martha Davis, both born in Tennessee
6. Title: United States Census - 1910
   Note: The 1910 Census actually contains a bit less data than the 1900 Census. The enumeration date changed to 15 April 1910.
   Repository:
   Note: National Archives and Records Administration
   Media: Microfilm
   Page: Scott County, Tennessee, 14th district, SD 2, ED 171, page 214
   Text: age 52 correct, born in Tennessee
7. Title: United States Census - 1920
   Note: The enumeration date was 1 January 1920.
   Repository:
   Note: National Archives and Records Administration
   Media: Microfilm
   Page: Scott County, Tennessee, CD 1, SD 2, ED 172, sheet 13
   Text: age 62 at last birthday correct, born in Tennessee
8. Title: United States Census - 1880
   Note: The 1880 Census was the first to specifically ask for the relationships of each household member to the head of household and also included birthplaces of mother and father as well as other additional information. The likely errors of earlier censuses also applied in 1880. The enumeration date was 1 June 1880.
   Repository:
   Note: National Archives and Records Administration
   Media: Microfilm
   Page: Scott County, Virginia, page 281, Estillville
   Text: age 22 correct, born in Tennessee
9. Title: Diaries of Corilda Walker
   Author: Walker, Catherine Corilda (Owen), transcribed by Roma Walker
   Note: Corilda kept at least two known diaries.
   Repository:
   Media: Book
   Page: 24 July 1918
   Text: "DR'S BIRTHDAY"
10. Title: Death Certificate: Andrew Calvin Walker
    Publication: Caryville, Campbell County, Tennessee, 1926, 011131
    Repository:
    Note: Chattanooga Public Library
    Media: Official Document
    Text: born 24 July 1857 in Tennessee
11. Title: Death Certificate: Wager Roscoe Walker
    Publication: Norma, Scott County, Tennessee, 1916, #37
    Repository:
    Media: Official Document
    Text: son of A. C. Walker and C. C. Owen, A.C. born in Hancock County, C. C. in Radford, Virginia; Andrew himself filled out the certificate
12. Title: Family Bible: Jacob Shuff Walker
    Author: American Bible Society, stereotyped by A. Chandler
    Publication: 1835: New York City, New York
    Note: In the possession of Charlcie Jean (Janeway) Fox.
    Repository:
    Media: Book
    Text: "Andrew C. Walker was born/the 24th of July 1857"
13. Title: Record of descendants of Edward Walker, Revolutionary soldier of North Carolina and Tennessee
    Author: Burns, Annie Walker
    Publication: Frankfort, Kentucky: published privately, 1929
    Note: Transcriptions of family letters and other documents. The book is divided into two sections and pagination restarts; all references here are to the second section. Mrs. Burns collected information specifically to join historical societies and did not compile a more traditional family history book. Still, there are many letters from family members living at that time that provide valuable information. However, the letters are not even chronologically shown, and some of them clearly reflect information learned during the exchange of letters instead of knowledge held previously. Very careful analysis and detailed prior knowledge of the family relationships is necessary to extract appropriate evidence. For instance, one must carefully separate family tradition from personal knowledge of people they would have known well. A careful reading of the letters and attention to timelines does tend to indicate who knew who and who would have most definitely been in a position to know exact family relationships, especially among living people. Some evidence is extremely invaluable. For instance, although other evidence exists, the letters from Mary (Walker) Lewis, combined with those who knew her personally and her family relationship, provide one of the clearest indicators connecting Edward Sr.'s sons Edward and Joseph together as brothers. Likewise, the letters from Elisabeth (Walker) Click and Melbourn Green Walker and the clear evidence of who knew them and their relationships to the family tie Jacob, Henry, John Gilmore, and the other sons and daughters of Edward, Jr., together quite well with strong evidence. Not all evidence is as strong. In short, the book contains valuable source material, but very close scrutiny is required to determine which portions of it constitute source material.
    Repository:
    Note: Daughters of the American Revolution Library, Washington, DC
    Media: Book
    Page: 11
    Text: letter from Elizabeth (Walker) Click to author, 7 August 1929, indicates that Andy has died by that point
14. Title: Death Certificate: Andrew Calvin Walker
    Publication: Caryville, Campbell County, Tennessee, 1926, 011131
    Repository:
    Note: Chattanooga Public Library
    Media: Official Document
    Text: died 15 May 1926 in Caryville, Campbell County, Tennessee
15. Title: Death Certificate: Andrew Calvin Walker
    Publication: Caryville, Campbell County, Tennessee, 1926, 011131
    Repository:
    Note: Chattanooga Public Library
    Media: Official Document
    Text: valvular heart disease with chronic interstitual nephritis as contributing cause
16. Title: Death Certificate: Andrew Calvin Walker
    Publication: Caryville, Campbell County, Tennessee, 1926, 011131
    Repository:
    Note: Chattanooga Public Library
    Media: Official Document
    Text: buried 17 May 1926 in Bolinger Cemetery
17. Title: Death Certificate: Andrew Calvin Walker
    Publication: Caryville, Campbell County, Tennessee, 1926, 011131
    Repository:
    Note: Chattanooga Public Library
    Media: Official Document
    Text: physician
18. Title: Andrew Calvin Walker Letter of Dismission
    Author: Walker, John Davis
    Note: Andrew was granted a letter of dismission from the Grantsboro United Baptist Church on 8 December 1900. The moderator (minister) was his brother.
    Repository:
    Note: Robert Emmit Walker
    Media: Letter
    Text: letter granted 8 December 1900
19. Title: United States Census - 1910
    Note: The 1910 Census actually contains a bit less data than the 1900 Census. The enumeration date changed to 15 April 1910.
    Repository:
    Note: National Archives and Records Administration
    Media: Microfilm
    Page: Scott County, Tennessee, 14th district, SD 2, ED 171, page 214
    Text: both married 33 years
20. Title: Diaries of Corilda Walker
    Author: Walker, Catherine Corilda (Owen), transcribed by Roma Walker
    Note: Corilda kept at least two known diaries.
    Repository:
    Media: Book
    Page: 28 September 1917
    Text: "Been married 41 years (far as I can remember)"; apparently married abuot 40 1/2 years by this point
21. Title: Family Bible: Jacob Shuff Walker
    Author: American Bible Society, stereotyped by A. Chandler
    Publication: 1835: New York City, New York
    Note: In the possession of Charlcie Jean (Janeway) Fox.
    Repository:
    Media: Book
    Text: "A.C. Walker and C. C. Owen/was married March 27, 1877"