| Name | Birth/Christening | Death/Burial | Database | Order record? | Other Matches |
| Date | Place | Date | Place |
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| Williamson, 'Bill' John William | 1862 | | 1943 | | lamyra | | Census Newspapers Histories |
| Spouses: 'Lizzy' Elizabeth Lucretia Luster, Ada Purcell |
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| WILLIAMSON, (4) William (-) | ABT. 1646 | Isle of Wright, VA. | ABT. 1671 | @ age of 21 years | :2916054 | | Census Newspapers Histories |
| Father: James (Doctor) (ATP) WILLIAMSON Mother: Anne (ATP) UNDERWOOD |
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| Williamson, (wife Of William A.Howard) | | | | | :3053665 | | Census Newspapers Histories |
| Father: Ora Edmond Williamson Mother: Myrtle Effie Wray Spouse: William Arthur Howard |
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| Williamson, * William | 1650 | Lancaster, Virginia, USA | BEF 1689 | Rappahannock, Virginia, USA | szerencse | | Census Newspapers Histories |
| Father: * James Williamson Mother: * Ann Underwood Spouse: * Unknown White |
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| WILLIAMSON, *John William | | | | | :3373541 | | Census Newspapers Histories |
| Father: * WILLIAMSON Mother: * (UNKNOWN) Spouse: * (UNKNOWN) |
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| Williamson, *William | | | | | brownlee | | Census Newspapers Histories |
| Father: James Williamson Mother: Ann Underwood |
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| Williamson, *William | | | | | mwballard | | Census Newspapers Histories |
| Father: James Williamson Mother: Ann Underwood |
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| Williamson, *William | 1650 | Bermuda, or Amsterdam, Netherlands | 2 FEB 1722 | Gravensend, Kings County, New York | erwin123 | | Census Newspapers Histories |
| Father: **Willem Gerritsen Mother: **Mary Spouses: , *Mayken Pieterse Wyckhoff |
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| Williamson, *William | 1708 | Gravensend, Kings County, New York | 10 APR 1765 | Amwell, Hunterdon County, New Jersey | erwin123 | | Census Newspapers Histories |
| Father: *Cornelius Williamson Mother: *Gritie Gulick Spouse: *Patience Hull |
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| WILLIAMSON, *William Daniel Washington | 30 JUL 1880 | Independence Co., Arkansas | 19 NOV 1971 | Poplar Bluff, Missouri | :3373541 |  | Census Newspapers Histories |
| Spouse: *Louisa Lucinda Myllisa Lillis IVIE |
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| WILLIAMSON, *William Francis | 18 Jun 1826 | Cavan Township, Newcastle District, Durham County, ON | Abt 1877 or 1879 | Cadmus, ON | benoit | | Census Newspapers Histories |
| Father: *Thomas F. WILLIAMSON Mother: *Elizabeth HOLLOWAY Spouses: *Eliza BENSON, Jane THOMPSON |
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| Williamson, *William Franklin | 1814 | ,Wilson,TN | Child | | mayaan | | Census Newspapers Histories |
| Father: John Robert Jr. Williamson Mother: Sallie Tate |
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| WILLIAMSON, *William Henry | ABT 1831 | Georgia | | | :3373541 | | Census Newspapers Histories |
| Father: *W. Hardy WILLIAMSON (Sr.) Mother: *Sarah SHEPPARD Spouse: *Elizabeth A. (MAIDEN NAME UNKNOWN) |
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| Williamson, *William McLin | Aft 1823 | | Child | | mayaan | | Census Newspapers Histories |
| Father: John Robert Jr. Williamson Mother: Sallie Tate |
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| WILLIAMSON, ???? (Mrs. William Browning) | | | | | hearts2 | | Census Newspapers Histories |
| Spouse: William BROWNING |
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| WILLIAMSON, ???? (Mrs. William Browning) | | | | | hearts2 | | Census Newspapers Histories |
| Spouse: William BROWNING |
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| Williamson, ?William | | | | | cmcdowell | | Census Newspapers Histories |
| Spouse: ?Maritji Andriessen |
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| Williamson, ?William | 1637 | Amsterdam,Holland | 1722 | Gravesend,Kings Co.,New York | cmcdowell | | Census Newspapers Histories |
| Father: ?William Williamson Mother: ?Maritji Andriessen Spouse: Mayken Pieters Wyckoff |
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| Williamson, ?William | 1712/1713 | Amwell? New Jersey | 1764/1774 | Amwell,Hunterdon Co. New Jersey | cmcdowell | | Census Newspapers Histories |
| Father: ?Cornelius Williamson Mother: Grietje Gulick Spouse: ?Patience Hull |
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| Williamson, Aeltje Ryder <William> | 3 NOV 1868 | | 26 JUN 1959 | Genola Rural Cemetery, East Northport, Suffolk County, New York | rgclarke |  | Census Newspapers Histories |
| Father: William <Nicholas> Williamson Mother: Aletta <Lawrence> Ryder Spouse: Charles <Cornelius> Bennett |
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