Hans married Barbara Hassler in 1672 in Rhineland-Palatinate, Germany. Barbara was born about 1650 in Germany; died on 12 Aug 1702 in Germantown, Philadelphia, Pennsylvania, USA; was buried in Germantown, Philadelphia, Pennsylvania, USA. [Group Sheet] [Family Chart]

1. Anna Margaretta 'Margaret' Umstat was born in 1675 in Krefeld, Krefeld, North Rhine-Westphalia, Germany; died on 10 Feb 1696 in Germantown, Philadelphia, Pennsylvania, USA.
2. Johannes 'John' Umstat was born in 1673 in Krefeld, Krefeld, North Rhine-Westphalia, Germany; died on 31 Dec 1747 in Skippack, Montgomery, Pennsylvania, USA.
3. Eve Umstat was born on 21 Mar 1676 in Kriegsheim, Alzey-Worms, Rhineland-Palatinate, Germany; died on 14 Apr 1754 in Skippack, Montgomery, Pennsylvania, USA.