Abigail Goff Kendall - Evidence to support children of Thomas Kendall and wife Abigail

What eveidence was used to support the couple's children?

Did Thomas have a will?

Were the children name in the will? If the children were minors were there any guardianship records?

What evidence supports the surname of his wife, Abigail?

Has anyone written a proof argument to support this couple and their children?