1882 - 1970 (87 years)(Notes: You may have to scroll down or right to see chart.)
| Roy Mock Attwater 1882-1970 |
| Roy Mock Attwater | |
| B: | 03 Nov 1882 |
| Illinois, USA | |
| D: | 25 Feb 1970 |
| Burbank, Los Angeles, California, USA | |
Margaret Katherine Woolridge 1895-1981 |
| Margaret Katherine Woolridge | |
| B: | 28 Jun 1895 |
| Carlisle, Cumberland, Pennsylvania, USA | |
| D: | 06 Jan 1981 |
| Burbank, Los Angeles, California, USA | |
