Ok, I'm doing this publicly because there are multiple profile managers for Thomas Pearson Sr (Pearson-393)
It appears that there are duplicate children Lawrence Pierson (Pierson-313) and Lawrence Pearson (Pearson-5460). Lawrence Pierson is nearly empty of data. Lawrence Pearson has the same spouse as listed in the Chester Pennsylvania Monthly Minutes (Esther Massey). However the Chester MM list a date of birth as 10/2 1687 which conflicts with the date listed in Wikitree. This is a copy of the MM I found in The Pearson Family History by Ralph E. Pearson 929.273 P317a (found through Family Search>Books>Pearson Family History)
