Joseph was born before 12 OCT 1731 in Warrington Twsp, York, Pennsylvania, the son of Peter Cook and Sarah Gilpin.
Joseph Cook (<1731-?)
Peter Cook (1700-1779)
Peter Cooke (c1674-1713)
Elinor Cook (1673->1726)
Sarah Gilpin (1706-1783)
Joseph Gilpin (1663-1739)
Thomas Gilpin (1622-1683)
Joan Bartholomew (1625-1700)
Hannah Glover (1675-1757)
George Glover (1630-1739)
Note 1
!Source: Daniel Shawn Huffman.