Perhaps this will be a clue.

U.S. Census > 1920 United States Federal Census > Maine > Aroostook > Perham > District 45
RASMUSSEN, Hans R., 39, emigrated 1908, b. CAN, parents b. DEN
Anna M., 39, emigrated 1908, b. DEN, parents b. DEN
Richard C., 14, emigrated 1908, b. CAN [ m. Lillian Lundeen 02-20-1926]
Harold P., 11, b. ME
Martin W., 6, b. ME
Evelyn R., 5, b. ME
Mabel L., 2 4/12, b. ME

1930 United States Federal Census > Maine > Aroostook > Perham > District 62

RASMUSSEN, Hans, 49, married at age 24, b. CAN, parents b. DEN, emigrated 1907 (or 1917), farmer
Anna, 49, married at age 24, b. DEN, parents b. DEN, emigrated 1907 (or 1917)
Harold, 21, b. ME [m. Marian L. Curless 08-16-1941; Mabel S. Nye 05-1801983]
Martin, 17, b. ME [m. Pearl I Simonds 05-30-1938]
Evelyn, 15, b. ME
Mabel, 13, b. ME [m. Edmund Tarr 10-21-1943]
Carl, 8, b. ME
Winton, 7, b. ME [m. Marion F Senior 07-06-1946]

Dataset: New Brunswick Marriages PANB RS141B7

ANNA M. LAURSEN, HANS H. RASMUSSEN, 7 December 1904, ----, VI, F15915 #2856

1901 census of Canada
Rasmussen Niels M Head W Oct 9 1848 52
Rasmussen Sarah F Daughter S Oct 6 1881 19
Rasmussen Eliza F Daughter S Sep 16 1883 17
Rasmussen Hans M Son S Apr 28 1880 20
Rasmussen Carl M Son S Aug 25 1885 15
Hansen Benjamin M Nephew S Dec 19 1889 11


Source Information:
1901 Census of Canada
Subdistrict: Drummond, VICTORIA, NEW BRUNSWICK
District Number: 23
Subdistrict Number: b-2
Archives Microfilm: T-6444

Posted as an act of genealogical kindness by an unrelated volunteer.