If their ages were right in 1912, Lambert was b 1888, and she 1892.
1911 census Massey Algoma East
Lafrance,
John, b July 1855, 65, b PQ,lumbercamper
Amelia, wife, July 1874, 37
LARUE
Albertine, stepdaughter, Dec 1891,19 [maybe 1890]
Adren, stepson, Apr 1893, 18
Joseph, stepson, Apr 1895, 16
Dolphie, stepson, July 1905, 5
Then it goes on to give John LaFrance's children.
1901 and 1911 census on
www.automatedgenealogy.com