Rainham Builders
Margaret Coulter Oliphant
1892 - 1973 (80 years)(Notes: You may have to scroll down or right to see chart.)
| Margaret Coulter Oliphant 1892-1973 |
| Margaret Coulter Oliphant | |
| B: | 23 Jun 1892 |
| Washington, DC | |
| D: | Mar 1973 |
| Washington, DC | |
William Curtis McGraw 1890-1955 |
| William Curtis McGraw | |
| B: | 4 Nov 1890 |
| D: | 8 Apr 1955 |