Albert Ludwig Sigesmund Neisser
Neisser was born in the Silesian town of Schweidnitz (now Świdnica, in Poland), the son of a well-known Jewish physician, Dr. Moritz Neisser. After he completed the elementary school in Münsterberg, Neisser enrolled in the St. Maria Magdalena School in Breslau (now Wrocław, in Poland). In this school, he was a contemporary of another great name in the history of medicine, Paul Ehrlich. He obtained the Abitur in 1872.
Docithe Nadeau
He was born in Saint-François, New Brunswick, the son of Émile Nadeau and Élisabeth Michaud. He studied in Saint-Basile and Sainte-Anne-de-la-Pocatière, Quebec before settling on the family farm. Nadeau married Irène Daigle. He helped found the local Caisse Populaire. With his cousin Albert Nadeau, Nadeau established a company which built furniture.