Memorialized in partnership with Nassau Funeral Home - Callahan
Read Mark's Obituary
Merwarth – Mark Francis Merwarth, Sr., age 90, of Jacksonville, Florida passed away peacefully on May 20, 2025. He was born on November 13, 1934, in Bethlehem, Pennsylvania to the late Hugh Merwarth and Elizabeth Miller Merwarth. A devout Catholic throughout his life, Mark carried his beliefs with...
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