From that site: "Genevieve Tylee Kiepura has a very detailed discussion of Bigod Eggleston in the National Genealogical Society Quarterly, vol. 57, no 4, December 1969. It discusses whether he was a passenger on the MARY AND JOHN, when Mary died, whether James and Samuel were twins, and whether Bigod was descended from Sir Ralph Bigod. In each of these cases she determined that there was no evidence to support the claims."
Further: "Great Migration gives two wives, names unknown, and gives parents as James Eggleston and Margaret Harker. From Eggleston-L: "I have seen records that claim his wife was Mary Talcott, Sarah Talcott or Mary Wall. From wills of John Talcott, Ann (Skinner) Talcott Wall, Moses Wall, and Ann's parents, William Skinner and Margery Skinner show that daughters Mary, Ann and Grace Talcott had apparently died before 1616; that Sarah Talcott had m. (William) Wadsworth & Mary Wall had m. (Martin) Aylett by 1637. This would indicate that Bigod could not have married Mary Talcott nor Sarah Talcott as his 1st wife not Mary Wall or Sarah Talcott as his 2nd wife. His oldest son James was b. 1612, his youngest child b. in England b. abt.1629 and he was in America by 1630." (Marie Taylor mtaylor -at- vvm.com)"
And: "Probably no early colonist has had more erroneous conjectures made about him than Bygod Eggleston. This is due to the total absence of records relating to his mother and his wives. We now have proof that his mother was not Juliana Harker, as has been widely accepted in the past."