Background
Tonnisson, Teofilus was born on May 29, 1952 in Türi, Paide, Estonia. Son of Arnold and Marianne (Viilup) Tonnisson.
Tonnisson, Teofilus was born on May 29, 1952 in Türi, Paide, Estonia. Son of Arnold and Marianne (Viilup) Tonnisson.
Master of Science, Tartu U., 1975; Doctor of Philosophy, Tartu U., 1980.
Junior research scientist, Tartu Observatory, 1975-1982; senior research scientist, Tartu Observatory, 1982-1989; director research and development, Technology Center VEMO, Tartu, 1989-1991; president, Estonia Academy Science Interspectrum Ou, Tartu, since 1991.
Married m. Liidia Velliste, March 7, 1973 (divorced 1982). Children: Rene, Kristiina. Married Maimu Haug, December 23, 1982.
Children: Ninell, Aleksander.