Ludwig Riesenfeld
| Notes Doctor of Chemistry. Married his niece. Sources (click here for generic source information) Title: sister (and mother-in-law) Johanna's death certificate. |
This record was last updated on 01.06.2024 at 20:47.
Ludwig Riesenfeld
| Notes Doctor of Chemistry. Married his niece. Sources (click here for generic source information) Title: sister (and mother-in-law) Johanna's death certificate. |
This record was last updated on 01.06.2024 at 20:47.