Mary E. Unknown
 1888 -
 1888 - Drag or scroll to see more of the chart.
| Mary E. Unknown  1888- | 
| Mary E. Unknown | |
| B: | 1888 | 
| Michigan, USA | |
| D: | Constantine, St. Joseph County, Michigan, USA | 
| John Chester Berkey  1881-1944 | 
| John Chester Berkey | |
| B: | 7 Apr 1881 | 
| Elkhart County, Indiana, USA | |
| D: | 26 Jun 1944 | 
| Michigan, USA | |





