A time frame and location would be a big help. Birth year, marriage year and year of death would aid the research for an answer. Also, country, county and or city of each evert would also help.
Henri Maltais
Canada Census, 1901
birth: 1877 Qc
residence: 31 March 1901 F, Charlevoix, Quebec, Canada
other: Abel Maltais, Sriscell Maltais, Marie A Maltais, Louis Maltais
Henri M S Maltais
Canada Census, 1901
birth: 1894 Qc
residence: 31 March 1901 F, Chicoutimi & Saguenay, Quebec, Canada
other: Alfred Maltais, Eugenie Maltais, Emma Maltais, Alida Maltais, Marie Louis Maltais, Ivonne Maltais...
Henri Maltais
Canada Census, 1901
birth: 1888 Qc
residence: 31 March 1901 H, Chicoutimi & Saguenay, Quebec, Canada
other: Joseph Côté, Philomèon Côté, Joseph Maltais, Altdie Maltais, Albertine Maltais, Marie Coté
Henri Maltais
Canada Census, 1881
birth: 1880 Quebec
residence: St-François-Xavier, Chicoutimi & Saguenay, Quebec, Canada
other: Thimothée Maltais, Emèlie Maltais, Marie Maltais, Adélard Maltais, Francois Maltais
Henri Maltais
Canada Census, 1871
birth: 1870 Q
residence: 1871 Chicoutimi, Chicoutimi, Quebec, Canada
other: Alexandrienne Maltais, Alfred Maltais, Joseph Maltais, Lumina Maltais
Henri Maltais
Canada Census, 1871
birth: 1861 Québec
residence: 1871 Laterrière, Chicoutimi, Quebec, Canada
Henri Maltais
Boarder
Canada Census, 1911
birth: August 1892 Quebec
residence: 1911 Restigouche Sub-Districts 1-13, New Brunswick, Canada
other: Joseph Leblanc, Sophie Leblanc, Annie Leblanc, Elizabet Bourdage, Ben Frerrette, Patrick Porier...