run in the blood

run in the blood

Also, run in the family. Be characteristic of a family or passed on from one generation to the next, as in That happy-go-lucky trait runs in the blood, or Big ears run in the family. The first term dates from the early 1600s, the second from the late 1700s.
See also: blood, run
References in classic literature ?
Such things doesn’t run in the blood, I believe, for you seem not to forget a favor.