Erika,
I don't know if this is helpful or not, but there was an Erick Gustafson, b. 1875 living in Wetaskiwim, Alberta in 1901. I think it's interesting mainly because he's living next door to a Larsen family. The Larsons are in household # 181 and Eric is in #182.
17 17 181 Larsen Erick M Head M Feb 24 1867 34
17 18 181 Larsen Mary F Wife M May 23 1865 35
17 19 181 Larsen Annie F Daughter S Sep 7 1895 5
17 20 181 Larsen Victor M Son S May 28 1897 3
17 21 182 Gustafson Erick M Head S 1875 35
1901 Census of Canada
Subdistrict: Wetaskiwin, ALBERTA, THE TERRITORIES
District Number: 202
Subdistrict Number: v(4)
Archives Microfilm: T-6551
Erick and the Larson parents are all mentioned as being born in Sweden, but the Larson children are born in the USA> The Larsons entered Canada in 1898 and Erick in 1899.
By 1911 the Larsons are in Strathcona district in Alberta.
3 50 Larson Erick M Head M Feb 1867 44
4 50 Larson Mary F Wife M May 1865 46
5 50 Larson Annie F Daughter S Sep 1895 15
6 50 Larson Victor M Son S May 1897 14
1911 / Alberta / Strathcona / 32 Townships 47 / page 7
Does this look to you like Eric & Emma in 1911?
27 188 Gustafson Erik M Head M Jul 1870 40, b. Sweden, emig 1893, naturalized 1897
28 188 Gustafson Emma F Wife M Apr 1881 30, b. Sweden, entered Canada 1902
29 188 Gustafson Moritz M Son S Dec 1902 8, b. SK
30 188 Gustafson George M Son S Oct 1904 6, b. SK
31 188 Gustafson Albert M Son S Jul 1907 3, b. SK
32 188 Gustafson Alexander M Son S May 1909 2, b. SK
1911 / Saskatchewan / Saltcoats / 3 Townships 18 /
Birth registrations
Registration Number: 2868
Last Name: GUSTAFSON
First Name: EREK ALBERT
Sex: M
Birth Date (yyyy/mm/dd): 1907 / 9 / 3
Place of Birth: DUBUC
Mother EMMA GURANSON
Father ERIK GUSTAFSON
Registration Number: 1813
Last Name: GUSTAPON
First Name: OSCAR GEORGE
Sex: M
Birth Date (yyyy/mm/dd): 1905 / 10 / 4
Place of Birth: DUBUC
Mother EMMA GORANSON
Father ERIK GUSTAPON
By the way, there is a little town called Fleming, Saskatchewan and one in Ontario also. You can find them at:
http://geonames.nrcan.gc.ca/search/search_e.phpHowever, I couldn't find Gustav Larson in the 1911 census.