Gerald128's definitions
Get the co-granduncle-in-lawmug. 
Spouse's second-cousin-once-removed's spouse.
My co-2C1R-in-law is a good person.
by Gerald128 April 7, 2021
Get the co-2C1R-in-lawmug. 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. Sesqui-2C:
Person who, in relation to the other person, has zero parents, zero grandparents and three great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents and three great-grandparents in common.
My sesqui-second-cousin is a good person.
by Gerald128 May 17, 2021
Get the sesqui-second-cousinmug. 
Get the co-2C-in-lawmug.