Leander Steffler was born 1913 to Philip M. Steffler (1880-1929) and Cecelia Wissler (1883-1950) and died 1941 of unspecified causes. He married Edith Lake (living) .
Children
| Name | Birth | Death | Joined with |
| Douglas Philip Steffler (living) | |||
| Ronald Edward Steffler (living) | |||
| Kenneth George Steffler (living) | |||
| Shirley Steffler (living) | |||
| Sonia Steffler (1940-1941) | 1940 | 1941 | |
Siblings
| Name | Birth | Death | Joined with |
| Seraphine Martin Steffler (1908-1984) | 29 November 1908 Owen Sound, Ontario, Canada | 1984 Owen Sound, Ontario, Canada | Daisy Dora Jenks (1909-1980) |
| Leander Steffler (1913-1941) | 1913 | 1941 | Edith Lake (living) |
| Cecelia Steffler (living) | |||
| George Steffler (living) | |||
Residences
Footnotes (including sources)
| ‡ General |
| ¢ Children |
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