In the book about Wandering River, it indicates that Harry was born in 1906, and arrived in Canada aboard the SS Celtic at the age of 20 into Halifax.
I found him aboard the Celtic arriving in Halifax in August 1926, as Grigore Berezca, aged 20, last of Lujeni, Roumania; gives his mother, Elizabeth, of Lujeni Jud., Cernauti, Romania as next of kin at home, bound for his uncle, Nicholai Kozsachuk of Luzan, Alberta. His gives his nationality as Ukranian.
I would read the place of residence in Romania as the village of Lujeni, in the Judet (County) of Cernauti.