Mary married William Montgomery about 1781 in Pennsylvania, USA. William (son of William Montgomery and Mrs. William Montgomery) was born about 1754 in Maryland/Ireland/England ?; died on 25 Jan 1829 in , Clark County, Indiana; was buried on 27 Jan 1829 in Fouts-Robinsons Cemetery, Clark County, Indiana. [Group Sheet] [Family Chart]

1. John Montgomery was born on 16 Apr 1782 in Washington County Pennsylvania; died before 1850 in Clark, Indiana, USA.
2. May Mary Montgomery was born on 28 Dec 1783 in Washington County Pennsylvania; died on 10 Apr 1857 in Clark, Indiana, USA.
3. William Jr Montgomery was born on 5 Sep 1785 in Washington County Pennsylvania; died on 30 Apr 1870 in Clark, Indiana, USA.
4. James Montgomery was born on 1 Sep 1787 in Washington County Pennsylvania; died on 2 Jun 1881 in Scott, Indiana, USA; was buried on 4 Jun 1881 in Kimberlin Creek Baptist Cem Lexington Twp Scott Co. Indiana..
5. Robert Montgomery was born on 23 Jul 1789.
6. Thomas Montgomery was born on 21 May 1791.
7. Agnes Montgomery was born on 25 Feb 1795; died on 30 Jan 1849 in Clark, Indiana, USA.
8. Sarah Jane Montgomery was born on 16 Mar 1796 in Pa.; died on 6 May 1866 in Washington Co., In; was buried on 8 May 1866 in Mounts Cemetery, Eastern Washington Co., In.
9. Johnston Montgomery was born on 26 Jan 1798 in Washington County Pennsylvania; died on 5 Jun 1850 in Clark, Indiana, USA.
10. David Montgomery was born on 1 Aug 1800 in Washington County Pennsylvania; died on 5 Jun 1880 in Chambersburg, Pike, Illinois, USA.
11. Samuel Montgomery was born on 1 Oct 1803; died before 13 Aug 1838.
12. Matthew Montgomery was born on 3 Mar 1805 in Washington County Pennsylvania; died on 28 Mar 1867 in Crothersville, Jackson, Indiana, USA.
13. Alexander Montgomery was born on 2 Aug 1808 in Clark, Indiana, USA; died in 1870.