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.

Rana stopped coming to the office at the end of 2024 and told the bank that his father had died, even though his biological father had not, according to a person close to JPMorgan.

From The Wall Street Journal • May 9, 2026

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

From MarketWatch • Feb. 25, 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

Her biological father, his wife and the wife's step-father came to meet her once before taking her away.

From BBC • Jan. 23, 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