| Nicknames: | "Mathilde Leopoldine Sinperk" |
| Birthdate: | |
| Birthplace: | Jäneda, Lääne-Virumaa |
| Death: | (Date and location unknown) |
| Managed by: | Henrik Manitski |
| Last Updated: | |
| 1898 |
August 4, 1898
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Jäneda, Lääne-Virumaa
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| ???? |
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| 1928 |
October 14, 1928
Age 30
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