A. Blömer, Familien Mehls aus Beckrath, Herrath und Venrath, Mönchengladbach 2000, S. 36
__ | _____________________|__ | Peter SPECHT | __ | | | | |_____________________|__ | Franz SPECHT | __ | x1685 | | | | _____________________|__ | | | | | Margaretha | __ | | | | |_____________________|__ |--Anna SPECHT | (1689-....)x1720 __ | | | Nikolaus WEYERMANN |__ | | (....-1639)x1610 | Heinrich WEYERMANN | __ | | (1615-1659)x1639 | | | | | Maria |__ | | (....-1639)x1610 | Maria WEYERMANN | __ (1657-1697)x1685 | | | Peter am PÜTT |__ | | (....-1639)x1617 | Anna am PÜTT | __ (1617-1673)x1639 | | | Maria |__ x1617