Her kid didn’t know who her biological father was until she was 20 years old because Susan never revealed his identify to her. She did, however, inform her only kid that her father was a son of Hollywood aristocracy.
When Julia grew up, she determined to learn more about her father, and it was later revealed that he was none other than actor Desi Arnaz Jr. A DNA test verified Julia’s relationship with her father.
Julia once told PageSix in an interview,
“We did a DNA test when I was 20 and it came back 99.97% that I was indeed his daughter, and then shortly after that my father and I started a beautiful relationship.”
