World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Gladys Cooley
1897 - Yes, date unknownDrag or scroll to see more of the chart.
| Allen E. Seibert | |
| B: | 19 Sep 1912 |
| Los Angeles, Los Angeles, California, United States | |
| D: | 18 Aug 2002 |
| Lafayette, Contra Costa County, California, United States | |
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| Gladys Cooley | |
| B: | 1897 |
| Colorado, United States | |
| D: | Yes, date unknown |
| Henry Allen Siebert | |
| B: | 5 Aug 1883 |
| Marion, Kansas | |
| M: | 24 May 1911 |
| Los Angeles, Los Angeles, California, United States | |
| D: | 15 Jan 1966 |
| Los Angeles, Los Angeles, California, United States | |