He is married to Jane Potts.
They got married on September 11, 1686 at Langhorne, Bucks, Pennsylvania, United States.Sources 1, 2, 3
marriage date: 11 Sep 1686 marriage place: Langhorne, Bucks, Pennsylvania, United States Name: John Austin/ Ancestry.com
marriage date: 1686 Name: John Austin/ Ancestry.com
Name: Jane Potts marriage date: 11 Nov 1686 marriage place: Philadelphia, Pennsylvania/ Ancestry.com