HomeJanuary 2020SwitzerlandFritz Hans January 11, 2020 Fritz Hans Schweingruber Swiss dendrochronologist Died on Saturday January 11th 2020 More from SwitzerlandJacqueline Maurer-Mayor, Swiss politician, member of the Grand Council of Vaud, member of the Council of State of Vaud, dies at age 78Jules Angst, Swiss psychiatrist and academic, dies at age 99Emil Paul Tscherrig, Swiss Roman Catholic cardinal, dies at age 79Bruno Bischofberger, public figure, dies at age 86Ursula Bäumlin, Swiss politician, MP, dies at age 87René Groebli, Swiss photographer, dies at age 98Françoise Wilhelmi de Toledo, Swiss physician and advocate for therapeutic fasting, dies at age 73Jacques Cornu, Swiss motorcycle racer, dies at age 72Daniel Grataloup, French-Swiss architect, dies at age 88Sonia Gessner, Swiss actress, dies at age 88More from January 11, 2020Qaboos bin Said al Said, Omani royal, dies at age 79Rudolf de Korte, Dutch politician, dies at age 83Neda Arnerić, Serbian actress (Shaft in Africa, dies at age 66André Abadie, French rugby union player (Sporting Club Graulhetois, dies at age 85M. Chidananda Murthy, Indian historian, dies at age 88Petar Introvič, Czech blues singer, dies at age 68R. P. Ulganambi, Indian politician, dies at age 81R. P. Ulaganambi, Indian politician, dies at age 81Hilarion Vendégou, French politician, dies at age 78Oliver Batali Albino, South Sudanese politician, dies at age 84 Tags 11 January 2020 2020-01-11 Fritz January 11 January 2020 Other Schweingruber Swiss Switzerland ←Oliver Batali Albino Walter J. Boyne→