Septuple-third-cousin: has among themselves; different two parents, different four grandparents, different eight great-grandparents, fourteen great-great-grandparents in common and different two great-great-grandparents.
Septuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and fourteen great-great-grandparents in common.
Septuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and fourteen great-great-great-grandparents in common.
Living being that has zero parents, zero grandparents, zero great-grandparents and fourteen great-great-grandparents in common with other living beings.
Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and fourteen great-great-great-grandparents in common.