H. Müllers, Mitteilungen der Westdeutschen Gesellschaft für Familienkunde 5, 1928, Sp. 372
A. Blömer, Ahnenliste der Anna Maria Gieraths (* 1819 in Kelzenberg), Mönchengladbach 1998, S. 11
__ | Lorenz POTS |__ | (....-1647)x1620 Heinrich POTS | __ | (1620-1692)x1646 | | | | Mechthild KAULEN |__ | (....-1666)x1620 Lorenz POTS | __ | (1649-1710)x1673 | | | | ___________________|__ | | | | | Sibylla ROLOFFS | __ | (....-1674)x1646 | | | |___________________|__ |--Johannes POTS | (1685-1760)x1720 __ | | | ___________________|__ | | | Werner ARETZ | __ | | (1605-1658)x1630 | | | | |___________________|__ | | | Anna ARETZ | __ (1645-1688)x1673 | | | ___________________|__ | | | Katharina SCHUNKEN | __ (1610-1665)x1630 | | |___________________|__