Patiëntenregisters Jan Louis Proostgeregistreerde≈ reconstructed 1821-01-01opname ⌖ Place not indexed View registration →View at the new Amsterdam City Archives ↗ Enlarge image
Notarieel archief Jan Louis Proost≈ reconstructed 1805-06-06testament ⌖ Place not indexed View registration →View at the new Amsterdam City Archives ↗ Enlarge image