William Whiteaker was born 1 October 1620 in Warwickshire, England, United Kingdom to Robert William Whiteaker (1604-1670) and Alice Sagarr and died 1690 West Midlands, England, United Kingdom (Warwickshire) of unspecified causes. He married Mary Elizabeth Camm 1639 .
Siblings
| Name | Birth | Death | Joined with |
| William Whiteaker (1620-1690) | 1 October 1620 Warwickshire, England, United Kingdom | 1690 West Midlands, England, United Kingdom (Warwickshire) | Mary Elizabeth Camm |
Children
| Name | Birth | Death | Joined with |
| Aaron Whiteaker (1640-1713) | 1640 Warwickshire, England, United Kingdom | 27 November 1713 Baltimore, Baltimore, Maryland, United States | Catherine Whitacre |