March 31
Eva would have been 29. Check out a memorial mention in the local newspaper.
http://www.legacy.com/obituaries/vancouversun/obituary.aspx?n=eva-dien-brine-markvoort&pid=163925641
http://www.legacy.com/obituaries/vancouversun/obituary.aspx?n=eva-dien-brine-markvoort&pid=163925641