Jane Seymour, the famous actress known for her role in the TV series ‘Dr. Quinn, Medicine Woman,’ has a son named John Stacy Keach. John Stacy Keach is the son of Jane Seymour and her first husband, Michael Attenborough. He was born in 1975 and has largely stayed out of the public eye. Unlike his mother, John has chosen a life away from the spotlight, and there is very little information available about his personal life or career. Jane Seymour has mentioned in interviews that she is very proud of her children and respects their decision to live private lives. Therefore, while Jane Seymour’s son is alive and well, he prefers to maintain a low profile, which is why there is limited public information about him.