John Charles Patrick Croghan Daly,(generally known by John Charles Daly or simply John Daly was a journalist, game show host, and radio personality, probably best known for hosting the panel show What's My Line?. He was the vice president of ABC during the 1950s. On December 22, 1960, he became the son-in-law of Chief Justice Earl Warren, by marrying Virginia Warren.
The second of two brothers, Daly was born in Johannesburg, South Africa, where his American father worked as a geologist. After his father died of tropical fever, Daly's mother moved the family to Boston, Massachusetts in the United States. Daly was an alumnus of Tilton School in Tilton, New Hampshire; he later served on its board of directors for many years and contributed to the construction or restoration of many buildings on campus. He did his postsecondary education at Boston College.
He married twice; first to Margaret Griswell Neal in January 1937. The marriage resulted in sons John Neal Daly and John Charles Daly III and daughter Helene Fitzgerald Daly. It ended in divorce in April 1959 or 1960. On December 22, 1960, Daly married Virginia Warren, daughter of then-Chief Justice Earl Warren, in San Francisco. They were married for over thirty years, until his death. The marriage also yielded three children: John Warren Daly, John Earl Jameson Daly, and Nina Elisabeth Abath Taylor. He died in Chevy Chase, Maryland, of cardiac arrest.
Daly began his broadcasting career as a reporter for NBC radio, and then for WJSV, the local CBS Radio Network affiliate in Washington, DC, serving as CBS's White House correspondent.