Bernice Melissa Frost
b. 8 January 1897, d. 21 July 1975
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- 1 Bernice Melissa Frost b. 8 Jan 1897 d. 21 Jul 1975
- Richard C. Gravis d. Bef 21 Jul 1975
- 2 Wanda Mae Gravis b. 3 Jan 1925 d. 27 Dec 1988
- + Joseph Charles Blacknall b. 16 Aug 1913 d. 28 Jun 1962
- + Joseph Charles Blacknall b. 16 Aug 1913 d. 28 Jun 1962
- 2 Wanda Mae Gravis