Martha Byrne and her husband, Michael McMahon, have been married for over three decades, which has sparked curiosity among fans about their relationship timeline. She is a noted actress, widely known for her works in As the World Turns, Anna to the Infinite Power, General Hospital, Anacostia, and others. While her acting career continues to remain in the spotlight, many are eager to know more about her personal life. So, here’s all you need to know about Byrne’s husband, his profession, and their kids.

Who is Martha Byrne married to?

Martha Byrne is married to Michael McMahon.

In an interview with The New York Times, Byrne revealed that they met through their friends. She further added, “Michael got all of my jokes. I’d tell a joke and he’d laugh until he had tears in his eyes. He really, honestly thought I was funny, and it was great. Performers need that.” After reportedly dating for one year, they got married in November 1994. Since then, they have never been apart and have continued to be each other’s constant support system.

What is Michael McMahon’s job?

He is a former NYPD cop turned private investigator.

It remains unclear where Michael McMahon completed his education. However, he was once a decorated cop who later took up an investigating job that landed him in trouble. He was convicted of spying for the People’s Republic of China (PRC) in 2023. However, he remained firm that he wasn’t aware of his involvement with the Chinese government. In early 2025, McMahon was ultimately sentenced to 18 months in prison. (via New York Post)

How many kids do Martha Byrne and Michael McMahon have?

Byrne and McMahon are parents to three children — two sons and a daughter.

Their names are as follows: Michael Terrence, Maxwell Vincent, and Annmarie.