California Death Index

Leon Karol Kaniefski died on March 13, 1992 in Contra Costa County, California. Born in Pennsylvania on June 6, 1918, he lived to be 73 years, 9 months, 7 days old.

His Social Security Number was 179-12-8540.

Name Leon Karol Kaniefski
Sex male
Birth Date June 6, 1918
Death Date March 13, 1992
Age at Death 73 years, 9 months, 7 days old
Birth Place Pennsylvania
Death Place Contra Costa County, California
Social Security Number 179-12-8540
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