I have post many facts and question.Now as far as Mordecai Cooke family.I do not think Mordecai Cooke II was the father of Mary Cooke the wife of William Halbert. She married Thomas booth.As far as Mary Cooke who married David Jenkins then Jeremiah Biswell then Joel Halbert. Her parents were John Cooke and Susannah Pell.
Now for William Halbert wife Mary Cooke (the parents of Joel Halbert) Mary first married Thomas Wood died 1709 and had one daughter Elizaberth who married Thomas Heely. She married William Halbert children Joel and William. William Halbert died abt 1818. She married William Taylor as third husband.
This Mary Cooke could the granddaughter Of Mordecai Cooke SR. For Mary Cooke was born 1680s. Mordecai other children Thomas or Giles.
Thomas had son named Mordecai. Giles children are unknow
His son John had son John who married Ann Todd and Mary Smith
This first John Could his wife be Susannah Pell? Could they have John and Mary Jenkins, Biswell, Halbert?