| 1. Ronald Roy Drysdale |
 |
| B: |
13 Aug 1924 |
| P: |
Chicago, Cook County, Illinois, United States |
| D: |
7 Dec 1998 |
| P: |
Illinois, United States |
|
| 2. Robert "Roy" Drysdale |
|
| B: |
9 Jun 1896 |
| P: |
Drummond Twp, Lanark County, Ontario, Canada |
| M: |
9 Oct 1923 |
| P: |
Lanark Twp, Lanark County, Ontario, Canada |
| D: |
30 Jul 1952 |
| P: |
Chicago, Cook County, Illinois, United States |
|
| 4. Robert Joseph Dickson Drysdale |
|
| B: |
16 Sep 1851 |
| P: |
Lanark Twp, Lanark County, Ontario, Canada |
| M: |
1877 |
| P: |
|
| D: |
16 Feb 1920 |
| P: |
Drummond Twp, Lanark County, Ontario, Canada |
|
| 8. John Drysdale |
=> |
|
| B: |
1 Feb 1843 |
| P: |
Flos Twp, Simcoe County, Ontario, Canada |
| M: |
3 Jun 1869 |
| P: |
Simcoe County, Ontario, Canada |
| D: |
Abt 1892 |
| P: |
Flos Twp, Simcoe County, Ontario, Canada |
|
1924 - 1998 (74 years)
