/--Martin Aretz
/--Johannes Aretz b. 5 DEC 1766 at Jüchen d. 12 SEP 1823
| \--Luisa Schiffer
/--Johann Gerlach Aretz b. 18 AUG 1803 at Jüchen d. 26 JAN 1874
| | /--Johannes Köhler
| \--Sibilla Katharina Köhler b. 4 FEB 1776 at Kelzenberg d. 18 NOV 1812
| \--Katharina Küppers
Johann Wilhelm Aretz b. 22 NOV 1836 at Jüchen d. 3 JAN 1883
| /--Michael Flachs
\--Anna Maria Flachs b. 21 OCT 1810 at Gustorf d. 26 DEC 1876
\--Margaretha Werres
Please send corrections, additions or comments to David Muma