Alexander GACA & Francis BURDA

I am looking for information on this couple.All I know is that they were born in Poland.Their children were: Valeria born 1898 died 1915; Maxi born 1911 died 1995, Joseph born 1913 died 2001, Constante born 1914 died 1996, and Brownie born 1919 and died 2013.They lived in the Pittsburgh, Pa. area. Any iformation will be appreciated.
Mary
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