Jerry and Margaret Yacyshen Family
John Derkach
- 1978(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 John Derkach [1] d. 1978
- Marilyn Furmaniuk b. 21 Oct 1935 d. 2013
- 2 Joseph Donald Derkach [1.1] b. 1952 d. 1992
- U.
- 3 Clinton Derkach [1.1.1] b. 1984
- 3 Clinton Derkach [1.1.1]
- 2 R.J. Derkach [1.2]
- U.
- 3 J. Derkach [1.2.1]
- 3 J. Derkach [1.2.1]
- 2 L.R. Derkach [1.3]
- U.
- 3 D. Derkach [1.3.1]
- 3 D. Derkach [1.3.1]
- 2 E.M. Derkach [1.4]
- 2 J.M. Derkach [1.5]
- 2 Joseph Donald Derkach [1.1]