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Female  Mary Grace Blackburn
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1912--
1920--
1932--
1944--
1956--
1968--
1980--
1992--
2003--
Birth -- 3 December 1917 Cincinnati, Hamilton, Ohio, United States
Residence -- 1935 ‎(Age 17)‎ Age: 18 - Cincinnati, Hamilton, Ohio, United States
Residence -- 1954 ‎(Age 36)‎ Aurora, Illinois, USA
Death -- 6 November 1998 ‎(Age 80)‎ Cincinnati, Hamilton, Ohio, United States