English
Sierau, Hans Albert
Est 1888 - Yes, date unknown 
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- 1 Sierau, Hans Albert [1] b. Est 1888 d. Yes, date unknown
- + Maw, Margery b. Abt Apr 1888 d. Between Oct and Dec 1934
- + Maw, Margery b. Abt Apr 1888 d. Between Oct and Dec 1934