I am very gratefull if you can help me searching for my ancestors, and if possible, their children-grandchildren still living in Canada or U.S:A. with the familyname Vähämäki (or possible Söderback):
Anders Vähämäki, born 26.06.1883 in Worcester (moved later to Palmenchass?)
Henrik Erland Vähämäki, born 22.03.1885 in Worcester,
Karl Mauritz,born 10.11.1888 in Worcester,
and their sister Maria Adelina Vähämäki, born in Worcester 25.08.1875

Their parents:
Henrik Carl Gustafsson (Söderback) Vähämäki (born 25.03.1847 in Mörtmark, Finland) and his wife Gustava Josefsdotter Mattila (born 16.01.1850 in Mörtmark, Finland) emigrated from Finland to Canada (Worcester) in 1875 and remigrated to Finland in 1894. The children mentioned above remained in Worcester as far as I know. Date and place of death is not known.
I would be very gratefull if you could help me to find something or if you could give me some information how to proceed the search elsewhere.
Regards,
Margot Frants