biological father

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Combing through her twin's results, Michelle found Arthur, Lavinia's biological father.

From BBC • May 2, 2026

Doing that may feel awkward because you accepted $1,000 from this man, your biological father.

From MarketWatch • Feb. 25, 2026

Van Rootselaar was the name of her biological father, a man she barely knew after a difficult split between her parents.

From The Wall Street Journal • Feb. 14, 2026

"As the biological father of the individual responsible, I carry a sorrow that is difficult to put into words," the statement said, according to the CBC.

From Barron's • Feb. 13, 2026

She says she looked at her mother: “What biological father? What biological father?!”

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel