Your Rachel Ingledue was the daughter of Blackstone Ingledue and Nellie Wheat. That would probably account for the name Wheat in Heston's son's name. There is much information on the internet regarding Blackstone. Be careful when you look at the Palmer & Patterson wives of the immigrant Blackstone. Many errors have been made on which wife belongs to which child. Nellie was the daughter of Reason (Rezin) Wheat.