sesqui-first great-cousin-pibling 

Child of their great-grandparent’s half-sibling with the other great-grandparent’s full sibling.

My sesqui-first great-cousin-pibling is a good person.

sesqui-first great-cousin-pibling by Hgcloziw November 23, 2019

sesqui-first great-cousin-aunt

Daughter of their great-grandparent’s half-sibling with the other great-grandparent’s full sibling.

My sesqui-first great-cousin-aunt is a good person.

sesqui-first great-cousin-aunt by Hgcloziw November 23, 2019

sesqui-first great-cousin-niece

Sesqui-first cousin’s granddaughter.

My sesqui-first great-cousin-niece is a good person.

sesqui-first great-cousin-niece by Hgcloziw November 23, 2019

sesqui-first great-cousin-nephew 

Sesqui-first cousin’s grandson.

My sesqui-first great-cousin-nephew is a good person.

sesqui-first great-cousin-nephew by Hgcloziw November 23, 2019

sesqui-first great-cousin-nibling 

Sesqui-first cousin’s grandchild.

My sesqui-first great-cousin-nibling is a good person.

sesqui-first great-cousin-nibling by Hgcloziw November 23, 2019

sesqua-second-cousin

Sesqua-2C:
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.

sesqua-second-cousin by Gerald128 May 15, 2021

sesqua-third-cousin

Sesqua-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and seven great-great-grandparents in common.

My sesqua-third-cousin is a good person.

sesqua-third-cousin by Gerald128 May 15, 2021