Family: Unknown Ivanhoe / Helen Bittel (F90779)
Robert Joseph Bittel (1896-1969) 
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William James Bittel (1922-1977)  |
| Raymond Sylvestor Bittel (1926-2001) |
| Robert Paul Bittel (1928-1997) |
| Harold Anthony Bittel (1930-2005) |
| Thomas Lawrence Bittel (1946-1988) |