It would seem that Dorela's age is wrong in the 1906 ensus. In the 1901 Census, her birth year is 1888.

Massachusetts, Deaths, 1841-1915 for Max Dupuis
Name: Dorilla Dupuis
Titles & Terms:
Event: Death
Event Date: 01 Dec 1909
Event Place: Springfield,,Massachusetts
Residence:
Street Address:
Gender: Female
Age: 21
Marital Status: Single
Occupation:
Birth Date: 1888
Birthplace: Canada
Estimated Birth Year: 1888
Burial Date:
Burial Place:
Cemetery:
Father: Max Dupuis
Father's Titles & Terms:
Father's Birthplace:
Mother: Rosanna Jordan
Mother's Titles & Terms:
Mother's Birthplace:
Additional Relatives:
Spouse:
Volume/Page/Certificate Number: 63
Film Number: 2313605
Frame Number:
Digital Folder Number: 4283153
Image Number: 00166

Massachusetts Marriages, 1841-1915 for Max Dupuis
Name: Raoul Dupuis
Titles & Terms:
Event: Marriage
Event Date: 03 Nov 1908
Event Place: Springfield, , Massachusetts
Gender: Male
Age: 26
Marital Status:
Race:
Birth Date: 1882
Birthplace: Green Island, , New York
Marriage Registration Year:
Marriage Registration Place: Springfield, , Massachusetts
Estimated Birth Year: 1882
Father: Max Dupuis
Father's Titles & Terms:
Mother: Rosanna Jordan
Mother's Titles & Terms:
Spouse: Rosanna C Benoit
Spouse's Titles & Terms:
Spouse's Race:
Spouse's Marital Status:
Spouse's Father: Joseph T Benoit
Spouse's Father's Titles & Terms:
Spouse's Mother:
Spouse's Mother's Titles & Terms:
Record Number: 2216
Film Number: 2315508
Digital Folder Number: 4329360
Image Number: 00143
Number of Images: 1

Marriage: On July 22, 1879 in Sainte-Brigide Town/District: Montreal/Communaute-Urbaine-De-Montreal, Qc
Maximilien Dupuis Son of [ Hubert Dupuis & Marie Lamarche ]
and
Rose-Anna Jordan Daughter of [ James Jordan & Euphemie Chatelle ]

Chris