Notes:

Isaac Cook was a witness to several marriages in Chester Co., Pennsylvania One of them was when John Chandler married Susanna Parks on the 2m, 8th day, 1741 at Londongrove. In 1759, his daughter, Dinah married John Wilson at Londongrove Twp. MM, Chester Co., Pennsylvania He is listed as late of Londongrove. (C-944) If his death date is correct, he lived to a ripe old age of 91.

Isaac married Mary HOUGHTON on 3 Jan 1734 in , Chester, PA, USA. Mary was born in 1712; died in 1773 in , Chester, PA, USA. [Group Sheet] [Family Chart]