A grandparent of one's spouse.
My grandparent-in-law is a good person.
by Rwopazaq November 24, 2019
Half-sibling's great-great-grandchild.
My half-great-great-great-nibling is a good person.
by Rwopazaq November 24, 2019
The great-grandfather of one's spouse.
My great-grandfather-in-law is a good person.
by Rwopazaq November 24, 2019
My granddaughter-in-law is a good person.
by Rwopazaq November 24, 2019
My sibling-in-law is a good person.
by Rwopazaq November 24, 2019
The spouse of one's great-grandchild.
My great-grandchild-in-law is a good person.
by Rwopazaq November 24, 2019
The great-great-grandparent of one's spouse.
My great-great-grandparent-in-law is a good person.
by Rwopazaq November 24, 2019