bioparent
interbred
genitor
increase
birth father
progeniture
self-blood
birthfamily
biofamily
bioparental
issue
tetraparental
full-sibling
birthparent
genitrix
wombchild
produce
brood
full blood
interprogeny
proembryonic
inheritance
parental unit
potometric
biofather
adopter
crotch fruit
birth parent
crotch dropping
natural son
birthfather
biomother
half-blooded
biokid
foster
half-breed
biochild
half-bred
cormogeny
young
hereditary pattern
familial
progenate
genetic engineering
grandparent
mama's baby, papa's maybe
inhereditary
geneagenetic
adoptative
young-begetting