3rd cousin twice removed, etc.

[md2000]

@BigT

BTW, is there any better term for my maternally maternal great-grandmother?

Meemaw squared?

[Bryan_Ekers]

@BigT

No, it isn’t. In all other situations, my relationship to you is not required to be the same as your relation to me. If I am your parent, you are my son or daughter. If I am your brother, you are either my brother or sister. If I am your nephew, you are my aunt or uncle. But, if I am your (any type of) cousin, then you are my (same type of) cousin.

I don’t understand your objection to my post, if that’s what it is.

As relationship to B is the same as B’s relationship to C. Musicat may have thought “the lineage is quite different”, but it isn’t.