Find Léonard Detonnancour in the Genealogy Quebec archives. Explore the historical documents in which this first-name and last-name combination appears in Quebec.
Genealogy Quebec's archives contain mentions of Léonard Detonnancour across several types of records.
These documents may relate to several different people who shared the first name Léonard and last name Detonnancour.
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Number of documents by decade
Mentions of Léonard Detonnancour are particularly numerous between 1840 and 1849 in the records currently indexed by Genealogy Quebec.
Main associated localities, by number of documents.
Origin, meaning and popularity of the first name.
Origin, history and meaning of the last name.
Search for Léonard Detonnancour in Genealogy Quebec's collections and explore available records, censuses and other historical documents.