Magdalena Finck
 1888 -
 1888 - ( = Descendancy chart to this point,
 = Descendancy chart to this point,  = Expand,
 = Expand,  = Collapse)
 = Collapse)
- 1  Magdalena Finck [1]  b. 4 Jul 1888  
 Ludwig Ketterling  b. 23 Oct 1889 d. 2 May 1981 Ludwig Ketterling  b. 23 Oct 1889 d. 2 May 1981
 - 2  Ferdinand Ketterling [1.1]    b. 21 Dec 1911 d. 27 Feb 1967 b. 21 Dec 1911 d. 27 Feb 1967- +  Anna Martell  b. 10 Oct 1911 d. 24 Jul 2004
 
- +  Anna Martell  b. 10 Oct 1911 d. 24 Jul 2004
- 2  Leo Ketterling [1.2]     
- 2  Elma Ketterling [1.3]     
 
- 2  Ferdinand Ketterling [1.1]   
 
