Parentage refers to a person's biological or genetic origin, specifically their parents or ancestral heritage. It refers to whether someone is related to someone else as their child or parent. Full definition
A mother establishes parentage of her child automatically when she gives birth to the child. (mollybkenny.com)
Normal By Descent dogs will be accepted with copies of parentage tests, you will be able to verify each dogs parents results allowing for NBD verification. (therealjackrussell.com)