Jacob Helmichssen
| Name: | Jacob Helmichssen |
| Gender: | male |
| Born: | circa |
| Died: | |
| Father: | |
| Mother: |
Marriage:
Child:
Occupation:
References
Primary sources
- Stadsarchief Amsterdam, Amsterdam: DTB-registers (toegangsnummer 5001), 411: 122
| Name: | Jacob Helmichssen |
| Gender: | male |
| Born: | circa |
| Died: | |
| Father: | |
| Mother: |