Direct descendant. But not, because technically you're not from the same universe. Hell, neither is he, but my line can be traced up to two William Turners, born in England, and written to be a merchant sailor and a blacksmith, going by order of generation. You supposedly had kids in my reality before you got all dead and stuff. I'm technically the first Turner to be born and raised in England in about 7 generations.
I had to do a genealogy report when I was 12. Tracing family lines in this particular reality is kind of nuts.