George Hayden Sibley
1898 - 1974 (75 years)Drag or scroll to see more of the chart.
| John Winthrop Sibley 1933-2010 |
| John Winthrop Sibley | |
| B: | 29 Mar 1933 |
| D: | 2 May 2010 |
| New York, New York, NY | |
Ann Wickham Sibley 1936- |
| Ann Wickham Sibley | |
| B: | 13 Jul 1936 |
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| George Hayden Sibley 1898-1974 |
| George Hayden Sibley | |
| B: | 3 Nov 1898 |
| Denver, Denver, CO | |
| D: | Jul 1974 |
| Jamestown, Boulder, CO | |
| Leah Maud Patt 1899-1975 |
| Leah Maud Patt | |
| B: | 26 Apr 1899 |
| Kansas City, Jackson, MO | |
| M: | 12 Jun 1925 |
| D: | 10 Feb 1975 |
| Cambridge, Middlesex, MA | |