| Name | Role | Place | Source | |
|---|---|---|---|---|
| L. Ledermann | Registered | 1898 | Amsterdam | Family cards |
| L. Ledermann | Travelers | 1955 | New York | Passenger registers |
| L. Ledermann | Laatstelijk gehuwd | 1942 | Oswiecim | Dutch Government Gazette |
| L. Ledermann | Travelers | 1963 | New York | Passenger registers |
| L. Ledermann | Registered | 's-Gravenhage | Management file | |
| L. Ledermann | Travelers | 1955 | Rotterdam | Passenger registers |
| L. Ledermann | Travelers | 1955 | New York | Passenger registers |
| L. Ledermann | Travelers | 1949 | Rotterdam | Passenger registers |
| Moses L. Ledermann | Travelers | 1909 | Rotterdam | Passenger registers |
Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/