From a memorial placed by Jasper Cather descendants in 1961, the dates for his third wife, Sarah Moore, are b. 1732 d. 1810. Again, from the memorial, the marriage of Jasper Cather and Sarah Moore was at the earliest 1785. That makes Sarah Moore Cather 53 yrs old. After their marriage Sarah and Jasper have seven children. It seems unlikely that a 53 year old woman had seven children.

Is it possible that Sarah Moore was born later than 1732?