From what I have been able to determine, Sarah married Kinchen Tucker and had at least 13 kids including a Josiah. They settled in Pleasant Ridge, Fulton Co Ar.
Dorcas, born abt 1812, married Andrew Piercy (the name eventually changed to "Pearcy")and had at least 10 children including a Josiah; they lived in Lee and Scott Co VA. In 1870 Scott Co VA, Dorcas is enumerated as "Tabitha D" Pearcy.
Josiah "Jr", born abt 1813, married Sarah J Smith and lived in Pulaski Co KY. They had at least 10 kids including a Dorcas and a Josiah. Dorcas' birth cert. calls her "Parkey", but names her parents.