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 1891-
| Edward N. O'CONNOR | |
| B: | 1891 | 
| Texas | |
 1892-
| Lawrence P. O'CONNOR | |
| B: | 1892 | 
| Texas | |
 1893-
| Anthony M. O'CONNOR | |
| B: | 1893 | 
| Texas | |
 1897-
| Oscar O'CONNOR | |
| B: | 1897 | 
| Mexico | |
 1897-
| Clara O'CONNOR | |
| B: | 1897 | 
| Mexico | |
 1899-
| Frank O'CONNOR | |
| B: | 1899 | 
| Mexico | |
 1931-2017
| Maureen O'CONNOR | |
| B: | 29 Apr 1931 | 
| Los Angeles, California | |
| D: | 10 Nov 2017 | 
| Redondo Beach, Los Angeles, California | |
 1900-1984
| August Joseph O'CONNOR | |
| B: | 27 Aug 1900 | 
| Mexico City, Mexico | |
| D: | 5 Jul 1984 | 
| Los Angeles, Los Angeles, California | |
 1904-1996
| Ruth Wandyne DE CILLO | |
| B: | 14 Jul 1904 | 
| Keokuk, Lee, Iowa | |
| M: | 16 Jun 1923 | 
| Pima, Arizona | |
| D: | 28 May 1996 | 
| Los Angeles, Los Angeles, California | |
 Abt 1869-
| Frank O'CONNOR | |
| B: | Abt 1869 | 
| Canada | |
 Abt 1873-
| Rosario M. LNU | |
| B: | Abt 1873 | 
| Mexico | |