Last updated on: August 28, 2025
Frederick Arthur Oscar Mendelsohn is the father of renowned Australian actor Ben Mendelsohn. He is a very highly regarded medical researcher. He has made numerous contributions to the area of neuroscience over his long career. He is widely known for his research into the brain’s angiotensin system, which assists in regulating blood pressure and brain function.
Quick Facts About Frederick Mendelsohn
| Full Name | Frederick Arthur Oscar Mendelsohn |
| Birthdate | June 19, 1942 |
| Age | 83 years and 5 months old |
| Occupation | Medical Researcher |
| Husband/Wife | Carole Ann Ferguson |
| Education | Bachelor of Science (1965), Doctor of Philosophy (1972), Doctor of Medicine (1973) – University of Melbourne |
| Parents | Not Known |
| Grandchildren | Sophia Wright, Caroline Mendelssohn |
| Children | Sons: Ben Mendelsohn, Tom Mendelsohn, David Mendelsohn |
| Net Worth | <$1 million |
Early Life and Education
Frederick was born in Melbourne, Australia. He had an interest in science and medicine from a young age. He went on to study at the University of Melbourne. There, he received a Bachelor of Science in 1965. In later years, he received a Doctor of Philosophy in 1972 and a Doctor of Medicine in 1973. His education set him up for a life of successful medical research.
Career and Achievements
Frederick Mendelsohn had a distinguished career. He was the director of the Howard Florey Institute of Neuroscience and Mental Health in Melbourne. The institute became renowned under his directorship for revolutionary work. Now, he is Professor Emeritus, a tribute to his lifetime efforts.
He made major discoveries regarding the brain’s mechanism for controlling blood pressure. His work has inspired numerous scientists and physicians to create more effective treatments for neurological and cardiovascular diseases. Frederick has also been active in mentoring young researchers. Numerous students have gone on to become successful scientists and physicians.
Family Life
Frederick wed Carole Ann Ferguson, a registered nurse. Both parents came from robust backgrounds in medicine and health. They had three children together.
Their oldest child is Ben Mendelsohn, who became a famous film and television actor. Ben has two younger siblings: Tom Mendelsohn and David Mendelsohn, the artist. The family spent much time in Europe and America because of the work of Frederick and Carole Ann. Ben came back to Melbourne to pursue his basic education.
Frederick always financed his children’s aspirations. Though a scientist, he supported his sons, Ben and his siblings, pursuing their interests.
Legacy and Recognition
Frederick Mendelsohn is remembered as committed to science. His work has made a lasting legacy in the medical world. He has been recognized by numerous organizations for his work.
Although he is no longer the director of the Howard Florey Institute, he still inspires young researchers. His research continues to be significant in the study of the brain and the nervous system. His students and peers rave about his mentorship and supervision.
READ ALSO: Ben Mendelsohn Net worth, Age, Wife, Family, Facts & More
Fascinating Facts
Frederick’s research centered on the angiotensin system of the brain.
He assisted numerous young researchers in Australia.
His family resided overseas for several years, providing his children with an international experience.
Ben Mendelsohn’s passion for acting was encouraged by Frederick, though his area of study was science.
