Hallett married Mary Mills Davis. Mary (daughter of Merred Davis and Carrie Poe) was born 13 Jun 1898, Flacksville, Marion Co., IN, US; died 10 Sep 1995, Danville Regional Medical Center; was buried , Greenlawn Cemetery Brownsburg, Hendricks County, Indiana, US. [Group Sheet]

1. Thelma A Johnson was born 19 Mar 1922, Marion, IN, US; died 9 May 2001; was buried 2001, Jamestown, Boon Co., IN, US.
2. Bernice Irene Johnson was born 6 Oct 1923, Marion County, Indiana, US; died 2 Mar 2009, North Salem, Hendricks County, Indiana, US; was buried 2009, Old Union Church Cemetery, Jamestown, Boone County, Indiana, US.

Hallett married Stella F Bragg 20 Sep 1919, Marion, IN, US. Stella was born 1901; died 1925; was buried , Macedonia Baptist Church Cemetery Brownsburg, Hendricks County, Indiana, USA. [Group Sheet]

1. Thelma A Johnson was born 19 Mar 1922, Marion, IN, US; died 9 May 2001; was buried 2001, Jamestown, Boon Co., IN, US.
2. Bernice Irene Johnson was born 6 Oct 1923, Marion County, Indiana, US; died 2 Mar 2009, North Salem, Hendricks County, Indiana, US; was buried 2009, Old Union Church Cemetery, Jamestown, Boone County, Indiana, US.