Spouse's great-great-grandnibling's husband.
My co-great-great-grandnephew-in-law is a good person.
by Wonbig October 13, 2021
Get the co-great-great-grandnephew-in-lawmug. My great-great-grandnephew-in-law is a good person.
by Wonbig October 13, 2021
Get the great-great-grandnephew-in-lawmug. 
Half-sibling's great-great-grandson.
My half-great-great-grandnephew is a good person.
by Rwopazaq November 24, 2019
Get the half-great-great-grandnephewmug. Spouse's great-grandnephew.
My great-grandnephew-by-marriage is a good person.
by NSBC968755 February 25, 2023
Get the great-grandnephew-by-marriagemug. Sibling's great-great-grandson.
My great-great-grandnephew is a good boy.
by Hgcloziw November 23, 2019
Get the great-great-grandnephewmug. My great-grandnephew-in-law is a good person.
by Wonbig October 13, 2021
Get the great-grandnephew-in-lawmug.