Gerald128's definitions
Great-great-grandchild's spouse.
My great-great-grandchild-in-law is a good person.
by Gerald128 April 7, 2021
Get the great-great-grandchild-in-lawmug. Spouse's grandnibling's spouse.
My co-grandnibling-in-law is a good person.
by Gerald128 April 7, 2021
Get the co-grandnibling-in-lawmug. 
Sester-2C:
Person who, in relation to the other person, has zero parents, zero grandparents and five great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents and five great-grandparents in common.
My sester-second-cousin is a good person.
by Gerald128 May 15, 2021
Get the sester-second-cousinmug. Spouse's first-cousin-once-removed's spouse.
My co-1C1R-in-law is a good person.
by Gerald128 April 7, 2021
Get the co-1C1R-in-lawmug. 
