Father:
- Frédéric Michel Kastler (*1876 - †1959)
Mother:
- Anna Frey (*1871 - †?)
Siblings:
- Henri Kastler (*? - †1944)
- Fritz Kastler (*? - †?)
Wife:
- Elise Cosset (*1902 - †1984)
Children:
- Daniel Kastler (*1926 - †?)
- Mireille Kastler (*1928)
- Claude Kastler (*1936)
Branch:
Notes:
a) BIOGRAPHY: Winner of the 1966 Nobel Laureate in Physics for the discovery and development of optical methods for studying hertzian resonances in atoms.
b) GEDCOM file: Westhoffen Kastlers.ged
Birth:
- 3 May 1902
- Guebwiller, France
Death:
- 4 Jan 1984
- Bandol, France