Léonard Mayer^{[1, 2, 3, 4]}

Abt 1907 -

• Name	Léonard Mayer  [5]
  Birth	Abt 1907	Ontario, Canada   [5]
  Gender	Male
  Census	1 Jun 1921	Ottawa, Ontario, Canada   [5]
  	Age: 14y
  	Address: 271 Cathcart Street
  FACT	1 Jun 1921	Ottawa, Ontario, Canada   [5]
  	Single
  	Address: 271 Cathcart Street
  Occupation	1 Jun 1921	Ottawa, Ontario, Canada   [5]
  	Student
  	Address: 271 Cathcart Street
  Residence	1 Jun 1921	Ottawa, Ontario, Canada   [5]
  	Address: 271 Cathcart Street
  City Directories	1949	Ottawa, Ontario, Canada   [1]
  	Address: 374-3 St-Patrick Street
  	374-3 St-Patrick Street Ottawa, On.
  FACT	French  [5]
  Religion	Roman Catholic  [5]
  Person ID	I70883	Lower Town
  Last Modified	12 Dec 2025

  
  

  Father	Olier Mayer,   b. Abt 1881, United States Of America
  Mother	Léocadie Leblanc,   b. Abt 1887, Québec, Canada
  Marriage	26 Sep 1905	ON, Ottawa, Notre Dame, (Cathedral)   [6]
  Family ID	F13915	Group Sheet  |  Family Chart

  
  

  Family	Lucienne Guérard  [7]
  Marriage	24 Nov 1925	Ottawa, Ontario, Canada   [2]
  	Address: Notre-Dame
  Children	1. Cécile Mayer   2. Hélène Mayer
  Family ID	F4064	Group Sheet  |  Family Chart
  Last Modified	17 Jan 2026

  
  

• Sources

  [S247] page 209, Pink Street Guide. [S4] page 564. [S4] page 17. [S4] page 551. [S1661] . Source Citation Reference Number: RG 31 ; Folder Number: 76 ; Census Place: Ottawa Ottawa Ward, Ottawa, Ontario ; Page Number: 3 [S4] page 545. [S242] 28 Jun 1961 - Wednesday - page 46.