Father:
- Albert Kastler (*1885 - †1961)

Mother:
- Lois Hess (*? - †?)

Siblings:
- Frederick Kastler (*? - †?)

- Donald Kastler (*? - †?)

- Alice Kastler (*? - †?)

- Harold Kastler (*? - †?)

- Howard Raymond Kastler (*1907 - †?)

- Dorothy Kastler (*1910 - †?)

- Robert E Kastler (*1911 - †?)

- Jane Kastler (*1920 - †?)

- Helen Kastler (*1925 - †?)

Branch:
Note:
a) GEDCOM file: New York Kastlers.ged
Birth:
- 1927
