Hans William Carl Johannes Demant
1881 - 1944?Træk eller rul for at se mere af diagrammet.
| William Hans Demant ca. 1919- |
| William Hans Demant | |
| F: | ca. 1919 |
| Newark, N. J. , U. S. A. | |
Jane King ca. 1922- |
| Jane King | |
| F: | ca. 1922 |
| York, Maine, U.S.A | |
| G: | 22 jan. 1943 |
| Fort Monroe, Virginia, U.S.A | |
|
| Hans William Carl Johannes Demant 1881-1944? |
| Hans William Carl Johannes Demant | |
| F: | 16 maj 1881 |
| Slotsgade 60, Odense | |
| D: | 1944? |
| Ingeborg Johanne Amalie Elna (Elna) Koefoed | |
| F: | 12 feb. 1882 |
| Odense, Skt. Knud | |
| D: | 10 feb. 1969 |
| Alameda, California | |