Spouse's great-great-grandaunt's husband.
My co-great-great-granduncle-in-law is a good person.
by JAMP12 September 21, 2021
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My 4X-granduncle is a good person.
by KL198 June 25, 2021
Get the 4X-grandunclemug. 
Get the great-grandunclemug. Spouse's great-grandaunt's husband.
My co-great-granduncle-in-law is a good person.
by JAMP12 September 21, 2021
Get the co-great-granduncle-in-lawmug. granduncle-in-law.
by Simaduria July 27, 2024
Get the granduncle-in-lawmug. Spouse's great-great-grandpibling's husband.
My co-great-great-granduncle-in-law is a good person.
by Wonbig October 13, 2021
Get the co-great-great-granduncle-in-lawmug.