Many thanks, Christopher, for the kind recognition. I think that the Gilbert family connection we've managed to establish between Dr. Jonathan Gilbert and daughter Keziah (Gilbert) Kelsey will "stand up in court", but I'm still on the lookout for additional sources.
Still somewhat up in the air is the question of whether Jonathan was indeed also the father of Lucy (Gilbert) Dickinson as his profile indicates, and as seems likely. The identity of Lucy's mother as Keziah (Smith) Gilbert also still wants reliable sourcing.