Family: Bernard G. Closser / Theresa N. Ackerman (F4322)
John Peter Ackerman (1878-1956) 
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Catharine Eva Wittmann (1878-1964)
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Catherine Ackerman (1907- )  |
| Magdalena Ackerman (1908- ) |
| Mary M. Ackerman (1912-2010) |
| John Andrew Ackerman (1914-2003) |
| Agnes Barbara Ackerman (1916-1992) |
| Rita M. Ackerman (1918-2003) |
| Joseph F. Ackerman (1920-2008) |
| George L. Ackerman (1922-2007) |
| Robert J. Ackerman (1925-1988) |
| Theresa N. Ackerman (1910-2012)
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| Bernard G. Closser (1913-1981) |