full blood

a person or animal of unmixed ancestry; one descended of a pure breed. Compare purebred.

relationship through both parents.

Origin of full blood

First recorded in 1805–15

He was dressed like the other men, but was evidently a full-blood.

The Eagle's Heart |Hamlin Garland
He married a full-blood and has several splendid-looking children.

The New North |Agnes Deans Cameron
For my part, I cannot say that such language is applicable to full-blood Gipsies.

A History of the Gipsies |Walter Simson
Now, kind reader, prepare to mount a generous, full-blood Virginian hunter.

Audubon and his Journals, Vol. 2 |Maria R. Audubon

Still, a full-blood Gipsy looks up to a mixed Gipsy, if he is anything of a superior man, and freely acknowledges the blood.

A History of the Gipsies |Walter Simson

full blood

an individual, esp a horse or similar domestic animal, of unmixed race or breed

the relationship between individuals having the same parents