Consrantin Nicholas Dalabiras was born in Janinna, Greece apparently on 23 May 1883. He emigrated to USA through Boston on the SS Romanic, arriving on 15 Jun 1904. He settled in Philadelphia where he was naturalized on 27 Feb 1919.
On 20 Dec 1910 he married Anna Mae Milligan. They had five children; Maria, b. 12 Feb 1912; Joseph Edward, b. 3 Nov 1919; Regina H., b. 28 Oct 1922; John Walter, b. 7 Apr 1925; and Sadie, also b. 7 Apr 1925.
I have further information on the Joseph Edward line, Would be interested in the others.