Leonard Konieczko was born in 1924, age 100. Leonard Konieczko's address is 2819 Pennsylvania Avenue , Erie, PA 16504. Possible relatives include Betty Konieczko, David Konieczko and 2 others. Leonard's latest phone number is (814) 455-8985.
Phone Numbers: (814) 455-8985
Address History: 2819 Pennsylvania Avenue, Erie, PA 16504
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