Hendrick Groat was born in Bet. 1709 and 1710 in England, United Kingdom (son of Johannes Groat and Walburgis); died in Bet. 16 May 1790 and 28 Mar 1801 in Claverack, Columbia, New York, United States.
Wilhelmus Groat was born on 26 Sep 1748 in New York, United States; was christened on 02 Oct 1748; died in Bet. 1 Aug 1803 and 30 Sep 1803 in Minden, Montgomery, New York, United States.
2. Hendrick Groat was born in Bet. 1709 and 1710 in England, United Kingdom; died in Bet. 16 May 1790 and 28 Mar 1801 in Claverack, Columbia, New York, United States.