Catherine Holmes Gardner Wightman was born circa 1673 in Newport, Newport County, Rhode Island to John Holmes (1654-1712) and Frances Holden (1649-1679) and died 28 October 1758 Newport, Newport County, Rhode Island of unspecified causes. She married Joseph Gardner (1666-1726) 30 November 1693 in Rhode Island.
Children
| Name | Birth | Death | Joined with |
| John Gardner (1697-1764) | 7 September 1697 South Kingston, Washington County, Rhode Island | 29 January 1764 Rhode Island | Frances Sanford (1703-1748) |
| Robert Gardner (1699-) | |||
| Frances Gardiner (1701-1742) | |||
| George Gardner (1705-1801) | |||
| Catharine Gardiner (1707-) | |||
| Lydia Gardiner (1709-) | |||
| William Gardiner (1712-1744) | |||
| Mary Gardner (1718-1724) | |||
Siblings
| Name | Birth | Death | Joined with |
| Catherine Holmes (1678-1758) | 1673 Newport, Newport County, Rhode Island | 28 October 1758 Newport, Newport County, Rhode Island | Joseph Gardner (1666-1726) Daniel Wightman (1668-1750) |