I found additional info on ancestry.com for this Korkiakangas- Kangas family. The burial records seem to be a good match.
Kustaa and Alina (Korkiakangas) Seppa lived in Kirkland Lake, Ontario.
Alina Seppa died 1.11.1930. Buried in Kirkland Lake Cemetery. (born 1893) Kustaa Seppa died 1956. Buried Kirkland Lake Cemetery (born 1892)
Alina's brother - Niilo Kangas died 1967. Buried in Kirkland Town Cemetery, Ontario Canada Alina's brother- Aaro Kustaa Kangas died in Sudbury, buried in Parklawn Cemetery. No date listed.
Alina and Kustaa Seppa arrive together 8.30.1923 at St John, New Brunswick Canada. Ship Melita. From Harma Finland, village of Piri. Going to brother in law Niilo Kangas, Larder Lake, Ontario.
Niilo Korkiakangas arrives 12.16.1922 at St John, New Brunswick, Ontario Canada. (born 1895) From Harma Finland, village Piri. Wife is Sanna Korkiakangas. She is not with him. He is going to his friend Nik Porre
Nikolai Porre arrived around 1921 from Harma and lived in Kirkland Lake. His wife Lempi Gunilla (Lempi Camilla) arrived in 11.1926. Lempi died 5.1927. Nick Porre died 8.15.1927 in Timiskaming in a mining accident.
The parents of Amalia Alina, Kustaa Aaro and Niilo Korkiakangas are Johan Korkiakangas/1869-1952 and Amanda Susanna Laituri/1872-1954.
Alina's 1930 death record states she lived on Tuck Avenue, Kirkland Lake. Her brother Aaro was the informant. Parents names listed as Manda and Jack.