

| Name | Henry Allen Siebert | |
| Birth | 5 Aug 1883 | Marion, Kansas |
| Gender | Male | |
| _AMTID | 342757222026:1030:209433258 | |
| _COLOR | 14 | |
| _FSFTID | 9WL7-5Z1 | |
| _UID | 7C03831B3F434412B93BBD2896203815D16D | |
| Burial | 1966 | Glendale, Los Angeles, California, United States |
| Death | 15 Jan 1966 | Los Angeles, Los Angeles, California, United States |
| Person ID | I21173 | World of Hyde |
| Last Modified | 1 Aug 2018 | |
| Family | Gladys Cooley, b. 1897, Colorado, United States d. Yes, date unknown | |||
| Marriage | 24 May 1911 | Los Angeles, Los Angeles, California, United States |
||
| Children |
|
|||
| Family ID | F6129 | Group Sheet | Family Chart | ||
| Last Modified | 15 Mar 2026 | |||
| Event Map |