1879 - 1944 (64 years)
| Ruth Barlow Cooke | |
| B: | 13 May 1909 |
| Sendaishi, Miyagi-ken, Japan | |
| D: | 19 May 1994 |
| Pinellas, Florida, United States | |
| Marian Frances Cooke | |
| B: | 31 Aug 1902 |
| Tokyo, Japan | |
| D: | 29 Mar 1978 |
| Merrimack, New Hampshire, United States | |
|
| Alice Woodhull Smith | |
| B: | 13 Jun 1879 |
| Tokyo-Shi,Tokyo-To,Japan | |
| D: | 6 May 1944 |
| Allan Worthington Cooke | |
| B: | 27 Dec 1872 |
| Annapolis, Anne Arundel, Maryland | |
| M: | 26 Nov 1901 |
| Tokyo, Japan | |
| D: | 6 May 1944 |
| Troy, Miami, Ohio | |
