| Name | Role | Place | Source | |
|---|---|---|---|---|
| P. Leeuwenburgh | Signatory | 1878 | 's-Gravenhage | Verzoekschriften |
| P. Leeuwenburgh | Travelers | 1935 | Rotterdam | Passenger registers |
| P. Leeuwenburgh | Signatory | 1878 | 's-Gravenhage | Verzoekschriften |
| P. Leeuwenburgh | Travelers | 1952 | Rotterdam | Passenger registers |
| P. Leeuwenburgh | Signatory | 1878 | 's-Gravenhage | Verzoekschriften |
| P. Leeuwenburgh | Military | 's-Gravenhage | Staat van dienst | |
| P. Leeuwenburgh | Registered | 1909 | Amsterdam | Family cards |
| P. Leeuwenburgh | Travelers | 1952 | Passenger registers |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/