Gerald128's definitions
Octuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and sixteen great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and sixteen great-great-grandparents in common.
My octuple-third-cousin is a good person.
by Gerald128 May 15, 2021
Get the octuple-third-cousinmug. 
Get the co-grandnephew-in-lawmug. Quadruple-2C:
Person who, in relation to the other person, has zero parents, zero grandparents and eight great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents and eight great-grandparents in common.
My quadruple-second-cousin is a good person.
by Gerald128 May 15, 2021
Get the quadruple-second-cousinmug. Half-3C:
1- Parent's half-second-cousin's child.
2- Grandparent's half-first-cousin's grandchild.
3- Great-grandparent's half-sibling's great-grandchild.
4- Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and one great-great-grandparent in common.
1- Parent's half-second-cousin's child.
2- Grandparent's half-first-cousin's grandchild.
3- Great-grandparent's half-sibling's great-grandchild.
4- Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and one great-great-grandparent in common.
My half-third-cousin is a good person.
by Gerald128 May 17, 2021
Get the half-third-cousinmug. My great-grandnephew-in-law is a good person.
by Gerald128 April 7, 2021
Get the great-grandnephew-in-lawmug. Sesqua-2C:
Person who, in relation to the other person, has zero parents, zero grandparents and seven great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents and seven great-grandparents in common.
My sesqua-second-cousin is a good person.
by Gerald128 May 15, 2021
Get the sesqua-second-cousinmug. Quadruple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and eight great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and eight great-great-grandparents in common.
My quadruple-third-cousin is a good person.
by Gerald128 May 15, 2021
Get the quadruple-third-cousinmug.