9C

Ninth-cousin.

I don't know my 9C.

2C6R

Second-cousin-six-times-removed.

I don't know my 2C6R.

7C1R

Seventh-cousin-once-removed.

I don't know my 7C1R.

7C5R

Seventh-cousin-five-times-removed.

I don't know my 7C5R.

10C8R

Tenth-cousin-eight-times-removed.

I don't know my 10C8R.

7C9R

Seventh-cousin-nine-times-removed.

I don't know my 7C9R.

4C5R

Fourth-cousin-five-times-removed.

I don't know my 4C5R.