| Father | Male von Sierakowski, Frederic Leopold Victor |
| Born | 2 Oct 1905 | Christchurch, Canterbury, New Zealand |
| Died | 1983 | New Zealand |
| Buried | ||
| Married | 1937 [1] | New Zealand [1] |
| Father | ||
| Mother | ||
| Mother | Female Haase, Rita Muriel |
| Born | 29 Dec 1905 | Wairau Valley, Blenheim, Marlborough, New Zealand. |
| Died | 1996 | New Zealand |
| Buried | ||
| Father | Haase, William Otto | F1400 Group Sheet | |
| Mother | Register, Sarah | F1400 Group Sheet | |
| Sources |
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