Family: Drennen, Roy Irving / Schler, Martha Theresa (F2179)
m. UNKNOWNDrag or scroll to see more of the chart.
Show family with spouse 
Show family with parents 
Select other spouses 
Select other parents 
Schler, Heinrich Ludwig (1886-1929)
|
Winkler, Martha Olga (1887-1966) |
| Drennen, Roy Irving (1911-2001) |
| Schler, Martha Theresa (1913-1982)
|