Estonian physician (1884-1975)
Viljandi, Viljandi County
Harku, Harku Rural Municipality
Estonia
Ranna Churchyard
Tõnis Leisner (* 6. January 1884 in Viljandi; † 18. April 1975 in Harku) was an estonian physician. He was 91 years old. He worked at University of Tartu. He was buried at Ranna Churchyard.