Otto I Heyn – Amtliches Adreßbuch des Landkreises Gotha 1936
| Given name | Otto I |
|---|---|
| Family name | Heyn |
| Occupation | Bauer |
| Address | Adolf-Hitler-Straße 43 |
| Place | Friemar |
| GOV identifier | FRIMAR_O5801 |
| Book | Amtliches Adreßbuch des Landkreises Gotha 1936 |
| page | 159 |
| Year | 1936 |