Frank married Louisa M. Steinbrunner on 7 Jul 1891 in Pittsburgh, Allegheny County, Pennsylvania, USA. Louisa (daughter of Xavier Steinbrunner and Barbara Martin) was born on 25 Sep 1870 in Pittsburgh, Allegheny County, Pennsylvania, USA; died on 29 Jun 1964 in Ross Township, Allegheny County, Pennsylvania, USA; was buried in Most Holy Name of Jesus Cemetery, Reserve Township, Allegheny County, Pennsylvania, USA. [Group Sheet] [Family Chart]

1. Anna M. Hartman was born on 11 Aug 1892 in Pennsylvania, USA; died on 13 Aug 1988 in Pennsylvania, USA.
2. Joseph Frank Hartman was born on 29 Oct 1894 in Pittsburgh, Allegheny County, Pennsylvania, USA; died on 27 Jun 1947 in Pittsburgh, Allegheny County, Pennsylvania, USA; was buried in Saint Mary's Cemetery, O'Hara Township, Allegheny County, Pennsylvania, USA.
3. Stella E. Hartman was born on 6 May 1898 in Pittsburgh, Allegheny County, Pennsylvania, USA; died on 13 Jun 1976 in Pittsburgh, Allegheny County, Pennsylvania, USA; was buried in Most Holy Name of Jesus Cemetery, Reserve Township, Allegheny County, Pennsylvania, USA.
4. Marie A. Hartman was born on 20 Feb 1900 in Pittsburgh, Allegheny County, Pennsylvania, USA; died on 12 Jul 1986 in Media, Delaware County, Pennsylvania, USA; was buried in Christ Our Redeemer/North Side Catholic Cemetery and Mausoleum, Ross Township, Allegheny County, Pennsylvania, USA.
5. Esther Barbara Hartman was born on 26 Sep 1902 in Pittsburgh, Allegheny County, Pennsylvania, USA; died on 21 Oct 1915 in Pittsburgh, Allegheny County, Pennsylvania, USA.