Lieserl Einstein – Biography, Age, Family, Facts About Albert Einstein’s Daughter
Mia Ramsey
Published May 21, 2026
For many centuries, the work ofGerman theoretical physicist Albert Einstein on the theory of relativity will always retain the same relevance as in today’s world. The recipient of the 1921 Nobel Prize in Physics also left an even more indelible mark, his name not only synonymous with physics-related facts, but also with genius. His accomplishments in the world prompted an investigation into what made him so intelligent and whether his children, like Lieserl Einstein, might have the same level of intelligence or somewhat the same level.
Lieserl Einstein’s Bio (Age)
Lieserl Einstein was born out of wedlock to Albert Einstein and his then-girlfriend, Mileva Marić, on January 27, 1902, in Novi Sad, Vojvodina, in present-day Serbia. Her father was working in Switzerland at the time, while her mother was at home and living with her parents. After the child’s birth, they exchanged vows in January 1903.
Unlike other members of the Einstein family, the public did not know that Lieserl existed. The physicist was only discovered to have a daughter before he married his wife when a batch of letters between the spouses were discovered by their first son’s daughter, Evelyn, in 1986.
In a letter dated February 4, 1902, apparently after the birth of the child, Albert inquires about the health of his daughter and expresses his love for her. In another article dated September 19, 1903, he expressed concern about his battle with scarlet fever. He further insinuated something that indicates that the child can be given up for adoption. No other letters were written about him and his parents never spoke about him in public throughout their lives.
Due to the fact that nothing was ever heard of the existence of Lieserl Einstein and the fact that his parents never mentioned him, several hypotheses have been made about what could have happened to him. Two of the main theories that have attracted attention are that the girl was intellectually disabled, lived with her mother’s family and died in September 1903 of scarlet fever. The other says she was adopted by a close friend of her mother, Helene Savic, who raised her as Zorka Savic. While there was a child named Zorka whom Hélène raised, her grandson, renowned Serbian psychiatrist Milan N. Popovic, denied the possibility that Zorka was Lierserl.
Family
As mentioned above, Lieserl Einstein is the daughter of Albert Einstein and his physicist wife Mileva Maric. Her parents divorced in 1919 after living apart for five years. Although the young girl may never have had the chance to meet her siblings, she had two brothers; Hans Albert Einstein and Eduard Einstein.
Hans Albert Einstein was born on May 14, 1904 in Bern, Switzerland. He followed in his parents’ footsteps to study at the Swiss Federal Institute of Technology in Zurich, Switzerland. He later emigrated to the United States in 1938 and worked for the US Department of Agriculture. In 1948 he became an associate professor of hydraulic engineering at the University of California at Berkeley and later became professor emeritus. On July 26, 1973, Hans collapsed and died of heart failure at a symposium held in Woods Hole, Massachusetts.
Lieserl Einstein’s other brother, Eduard, was born on July 28, 1910, in Zurich, Switzerland. He was described as a good student who showed an interest in music as a young boy. Eduard would later study medicine to become a psychiatrist, but was later diagnosed with schizophrenia. After the death of his mother who had cared for him in 1948, Eduard lived mainly at the Burghölzli psychiatric clinic in Zurich. He died at the clinic in 1965 after suffering a stroke.
Other Facts About Albert Einstein’s Daughter – Lieserl Einstein
1. According to the letters that revealed the existence of Lieserl Einstein, his mother wrote about his desire to have a girl, while Albert wrote about his desire to have a boy. They then referred to the child, who was unborn at the time, as “Lieserl” if it was a girl, or “Hanserl” if it was a boy.
2. A letter written about the universal force of love, which is said to be from Albert Einstein to his daughter is a hoax. The letter has been widely circulated on the Internet, but it is not one of the letters written by the famous physicist.