books.google.ca - Using, for the first time, data from the 1871 Census of Canada inconjunction with data from the 1971 Census, Madeline Richard delineatesthe general patterns of ethnic intermarriage in 1871 and 1971 andspecifically considers the trends for the English, Irish, Scotch,French, and Germans. Choosing a number...http://books.google.ca/books/about/Ethnic_Groups_and_Marital_Choices.html?id=y00ho38YLGMC&utm_source=gb-gplus-shareEthnic Groups and Marital Choices