I agree with Fr. Serge's observations,however,it's possible that the children and by now,grandchildren,of the original Greeks could have become Christian,though in Poland,many may have become Latin Rite Catholics.After the victory of the Nationalists in the Spanish Civil War in 1939,many leftist and Communist Spaniards did find refuge in the Soviet Union and,as one might expect,they had children who grew up speaking Russian.I remember one of my brother priests back in the 90's baptising the daughter of one such refugee,herself a refugee here in the US from the Soviets.Her original name was Carmen;I believe she was baptised as Xenia;I haven't seen her in years.As I recall,her first language was Russian,I don't think she knew any Spanish.
