Hi...found a bit more. All of it is on Ancestry and the 1900
census is on both Ancestry and https://familysearch.org/
1900 census says that Mary had 11 children, 5 of whom are still alive. John immi 1892 status=al, son John O immi1891 status=Na. Mary, Victor, Olga M., Elino (Elina), and Amanda immi 1899.
Birth date - John, Sep 1847; Mary L, Jan 1848; John O, Jul 1871; Victor E, Aug 1875; Olga M, Feb 1878; Elina, May 1881; Amanda, Jun 1887.
Border Crossings from CAN to US 1895-1956 image 65/117
On the SS Vancouver from Liverpool, 15 Jun 1899 to Quebec 24 Jun 1899
Maria, 58, going to join husband, John in Jamarash(?)
All were from Wasa Finland.