
Back when I was working through my own genetic identity puzzle (both adoptee parents died without knowing anything much about their origins), I read this book – The Foundling – which is the story of how Jack Rosenthal became Paul Joseph Fronczak. I was reminded of his story today by a friend.
The title of today’s blog was inspired by his own website LINK>Help Find Jill and the search he has still not completed – to find his twin sister Jill. I searched my blogs here to see if I ever wrote about his story but didn’t find anything – so today I thought I would highlight it.
Paul prefers to go by Jack these days but true to his complex identity, he will still refer to himself as Paul on the website. At Help Find Jill he notes – “I recently filed a missing person’s report for Jill with the Atlantic City Police Department, and I also commissioned a forensic artist named Natalie Murry to create age progression images of what Jill might look like today. The images are above, both smiling and not smiling, blond and brunette.” You can see those images at the link above.
At LINK>DNA Angels, I read – “. . . the man who grew up Paul Joseph Fronczak was actually Jack Rosenthal. One half of a set of twins that disappeared quietly and mysteriously from Atlantic City, NJ. Jack has a twin sister, Jill. But if Jack turned up in Newark, where did Jill end up?” So many questions still unresolved, so much time and energy spent on the searching, leaving Jack to wonder, “is the search worth all the pain.”
He writes – “I am hoping that someone, somewhere, will see something in these images that sparks a distant memory, and possibly leads me to the truth about what happened to Jill. The facts are few. Jill and I were born on October 27, 1963, in an Atlantic City hospital. Our parents were named Gilbert and Marie Rosenthal—they have both passed on.”
“Then, in 1965, when I was not quite two years old, I was found abandoned in a stroller in front of a department store in Newark, New Jersey. I was wearing a new blue suit, and I had a cold. A year later, I was thought to be the same infant who was kidnapped from his parents in Chicago in 1964, and police handed me over to that family—the Fronczaks.”
“I have not been able to learn what happened to my sister, Jill, at the time that I was abandoned. There was no record of her being missing, and no information about her since. It is almost as if she never existed. But she did. I have her birth certificate. I’ve spoken with people who met her when she and I were with the Rosenthals. Many different people remember her existing.”
Paul(Jack) is asking anyone who might know anything about Jill, or this case, or the Rosenthals, to please step forward and contact him through his website. If you have any questions, please feel free to contact him. He notes – “I’ve always believed that Jill is still alive and out there somewhere. And I’m not going to stop searching for her until I learn the truth, no matter how long that takes.”
blogger’s note – His story continues to resonate with me. I am a Gemini and so the idea of twins has always appealed to something deep in me. Also, when my mom’s adoptive mother was working with Georgia Tann to adopt my mom, she wrote that she wanted a “Jill” to go with her “Jack.” My mom’s adoptive brother was named John. My mom’s adoptive parents named her Julie. “Jack and Jill.”

From LINK>Wikipedia – The phrase “Jack and Jill” existed earlier in England to indicate a boy and girl as a generic pair. It is so used, for example, in the proverb “Every Jack (shall/must) have his Jill.” There are references in two plays by William Shakespeare dating from the 1590s.