Family: Edward J. Itzenhuiser / Rosemary Johnson (F51611)
James Peter Johnson (1873-1948) 
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Margaret Anna Trapp (1883-1962)
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| James F. Johnson (1903-1956) |
| Charles William Johnson (1904-1919) |
Dorothy A. Johnson (1913-1998)  |
| Edward J. Itzenhuiser (1904-1957) |
| Rosemary Johnson (1908-1976)
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| Ronald Edward Itzenhuiser (1933-1988) |
| George J. Itzenhuiser (1937-1999) |