Just doing a quick scan of the information here and with Elizabeth Jackson (who's listed as her daughter). Elizabeth was born in 1726 and another of her listed children (Hart Sizemore) shows as being born in 1728. Both dates before what is listed as Winnifred's birth year (1729). I only checked it because i don't have anybody listed for Elizabeth's parents so was interested to see what Geni said.
:)
