Never mind marriages! In my family tree I have name changes by adoption. But never mind them, either; I also have court-approved gender changes in my family tree (judges are not necessarily biologists, and do not necessarily conform to biological laws).
Ken Ryesky, Petach Tikva, Israel kenneth.ryesky@...
RAISKY/REISKY, ARONOV, SHKOLNIK(OV), AEROV; Gomel, Belarus
GERTZIG, BRODSKY; Yelizavetgrad, Ukraine
BRODSKY, VASILESKY; Odessa, Ukraine
IZRAELSON, ARSHENOV; Yevpatoriya, Ukraine (Crimea)