Actually, your XY line would be different from what you've
listed--start with your father (parent of the
opposite sex), then go
back to his parent of the opposite sex (paternal
grandmother), then her
parent of the opposite sex and so on ...
Okay.
xy:
Creighton Johnston Gorham b. 1927
Oa Louise Friegel b. 1899
Gustav Frederick Friegel b. 1870
Elizabeth Bender b. 1842 Hessen, Germany
Ginny
ginnywagner@austin.rr.com