1860 Lewis Co., MO, census, p.139, Salem Twp., Oyster Prarie P.O., August 25, 1860, Geo. B. Nelson:
35/35, GEO. HAYS, 35 M, tenant, $567 personal, IN; P., 33 F, OH;
M.A., 14 F, IN; C.F., 10 M, IL; E.J., 4 F, MO; N.J., 2 F, MO. Mary Ann and Charles attend school.
1870 Warren Co., IL, census, pp.119B-120A, Lenox [Twp. next south of Monmouth], P.O. Monmouth, July 28, 1870, George Tubbs:
103/100, GEORGE HAYS, 46 M W, farmer, $2150 real, IN; PHEBE, 45 F W, house keeping, OH;
Eliza, 14 F W, at home, IL; ISABEL, 12 F W, IL;
Frances, 10 F W, IL; Geo. F. 7 M W, IL;
Eugene, 5 M W, IL; Cora, 10/12 (Aug.) F W, IL.
Eliza, Isabel, Frances, George attend school.
(Where was oldest son Charles Francis, age 20?) (Note that this has all the kids b. in IL, but Belle and Frances were b. in MO.)

1880 Barton Co., KS, census, p.117A, Fairview Twp., June 5, 1880, John W. Brown:
64/65, CHARLES F. HAYS, W M 28, head, single, farmer, IL IN OH.

1880 Barton Co., KS, census, p.131B, Walnut Twp., June 9, 1880, L.M. Krause:
56/61, WILLIAM MITCHELL, W M 57, head, blacksmith, OH England D.C.;
Ann L., W F 51, wife, keeping house, MI MA MI;
Carrie A., W F 24, dau, teacher, IL OH D.C.;
Lodie, W F 18, dau, IL OH D.C.

March 1, 1885, KS State Census, Barton Co., Ellinwood, family 103, lines 19-23:
C. F. HAYS, 35 M W, md., coal and feed, b. in IL, came to KS from IL;
C. A., 29 F W, b. in IL, came to KS from IL;
Flory, 3 F W, b. in KS, native; Roy, 1 M W, b. in KS, native;
G. F. Hays, 21 M W, b. in IL, came to KS from IA.

1895 KS state census, p.11, Walnut Twp., Barton Co., April 3, 1895:
59/62 C.F. HAYS, 44 M W, b. IL, grain buyer; Alice, 39 F W, IL;
Flora, 14 F W, KS; Roy, 11 F[sic] W, KS;
Mable, 9 F W, KS; Walter, 4 M W, KS; Ida, 1 F W, KS.

1900 Barton Co., KS, census, p.116A, Walnut Twp., Albert [lined through], June 9, 1900, William Mildren:
74/74 Charles HAYS, head, W M, June 1850, 49, md. 19 yrs., IL IN OH, grain buyer, owns farm free of mortgage;
Alice __., wife, W F, July 1855, 44, mother of 7 children, 7 living, IL OH MI;
Florence, dau, W F, Aug 1881, 18, KS IL IL;
Roy W., son, W M, Oct 1883, 16, KS IL IL;
Mabel C., dau, W F, May 1886, 14, KS IL IL;
Walter G., son, W M, Dec 1890, 9, KS IL IL;
Ida, dau, W F, Nov 1893, 6, KS IL IL;
Elsa P., dau, W F, Apr 1896, 4, KS IL IL;
Orville E., son, W M, Apr 1900, 1/12, KS IL IL.
Roy, Mabel, Walter, and Ida attend school.
Family 77/77 includes Charles B. HAAS, future husband of Florence HAYS.

1902 Barton Co., KS, Albert, Walnut Twp.: C. F. Hays. --U.S., Indexed County Land Ownership Maps, 1860-1918 (Ancestry.com)

1905 KS State census, Barton Co., KS, Walnut Twp., lines 7-13: HAYS, C.F. 54, grain man,
Allis 49, Mable 19, Walter 15, Ida 12, Febede 10, Orvel 4.

1910 Barton Co., KS, census, p.39B, Walnut Twp., April 21, 1910, W.M. Billups:
36/37, CHARLES F. HAYS, head, M W 59, md. 29 yrs., IL IN OH, farmer, general farm;
Carrie A., wife, F W 54, mother of 7 children, 7 living, IL OH MI;
Mabel C., dau, F W 23, single, KS IL IL, sales lady, general store;
Walter G., son, M W 19, KS IL IL, hired man, home farm;
Ida, dau, F W 18, KS IL IL;
Elsa P., dau, F W 13, KS IL IL;
Orville E., son, M W 10, KS IL IL.
Family 34/35 is their eldest dau., Florence HAAS.
Family 53/54, p.40A, is their son, William LeRoy HAYS.

1915 KS State census, Barton Co., KS, Albert, lines 17-20: HAYS, C. F. 64, farmer, Alice 59, Elsa 18, Orville 15.

1916 Barton Co., KS, Albert, Walnut Twp.: C. F. Hays. --U.S., Indexed County Land Ownership Maps, 1860-1918 (Ancestry.com)

1920 Barton Co., KS, census, p.83A, Walnut Twp., Feb. 1, 1920, B.E. Mailer:
143/144, CHARLES F. HAYS, head, owns farm, M W 69, md., IL IN OH, farmer;
Alice, wife, F W 64 or 66 [sic], IL -- --;
Orville, son, M W 20, single, KS IL IL, farm laborer.

1925 KS State census

1930 Denver Co., CO, census, p.285A, April 17, 1930, Orville A. Oteville:
ALICE HAYS, mother, F W 74, widow, IL OH MI; with
246/308, ORVILLE E. HAYS, head, rents, $30.00, M W 29, md., age 29 when first md., KS IL IL, attendant, auto parking lot;
Rachel, wife, F W 24, age 24 when first md., KS Germany Germany;
Walter, brother, M W 34, single, KS IL IL, laborer, general work.

Galatia [also known as Fairview] Cemetery, Fairview Twp.
HAYS, Charles F. ~ 1850-1928
HAYS, Alice M. ~ 1855-1931
Barton County, Kansas, Cemeteries, Volume 1 (Great Bend: Barton County Genealogical Society, 1983), p.56.
Find A Grave, Charles, http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=33141996
Find A Grave, Alice, http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=33142131

Marlin Bryant file, Central Kansas Integrated Family Tree Database 120108
Ancestry.com, http://trees.ancestry.com/tree/8725459/person/-903397835
Charles' obit in the Great Bend Tribune, March 1, 1928
Carrie's obit in the Great Bend Tribune, Dec. 4, 1931

• Married: 10 OCT 1880 in Walnut Twp., Barton Co., KS

1. Florence "Floy" HAYS b: 26 AUG 1881 in Kansas
2. William LeRoy "Roy" HAYS b: 16 OCT 1884 in Kansas
3. Mabel Clare HAYS b: 8 MAY 1886 in Great Bend, Barton Co., KS
4. Walter Guy HAYS b: 26 DEC 1890 in Albert, Barton Co., KS
5. Ida HAYS b: 18 NOV 1893 in Albert, Barton Co., KS
6. Elsa Phoebe HAYS b: 26 APR 1896 in Kansas
7. Orville Eugene HAYS b: 15 APR 1900 in Albert, Barton Co., KS