Pierre Dansereau
Pierre Dansereau was a Canadian ecologist from Quebec known as one of the "fathers of ecology".
5 October 1911
Born on the same birth date (5 October 1911): Flann O'Brien
Born on the same birth day (5 October): Annely Akkermann • Cody Zeller • Flann O'Brien • Francesco Guardi • Helen Churchill Candee • Herbert Kretzmer • Jesse Joensuu • John Alton • Korina Sanchez • Mary Fuller • Mashrafe Mortaza • Michael Gaughan (Irish republican) • October 5 • Philip Berrigan • Philip Hampton • Rosalie Gower • Scott Weinger • Travis Kelce • Vince Grella
Born in the same month (October 1911): Clare Hollingworth • Flann O'Brien • Heinrich Mark • Irwin Kostal • Joe Rosenthal • Lê Đức Thọ • Mary Blair • Michael Hordern • Migjeni • Nello Pagani • Otto von Bülow • Ruth Hussey • Sorley MacLean • Vaughn Monroe • Vijay Merchant