great-great-grandnephew-in-law

1- Great-great-grandnibling's husband.
2- Spouse's great-great-grandnephew.

My great-great-grandnephew-in-law is a good person.

by Wonbig October 13, 2021

grandnephew-by-marriage-in-law

Spouse's grandnibling's husband.

My grandnephew-by-marriage-in-law is a good person.

by NSBC968755 February 26, 2023

step-great-grandnephew

1- Sibling's step-great-grandson.
2- Stepsibling's great-grandson.

My step-great-grandnephew is a good person.

by User655 July 26, 2021