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Mark Joncas

Mark Joncas

1959 - 2026

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Memorialized in partnership with Flamm Funeral Home - Rexburg

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Read Mark's Obituary

Quotation Mark

Mark Edward Joncas, 66, passed away peacefully at his home in Rexburg, Idaho, on March 13, 2026. He was born on March 30, 1959, in Philadelphia, Pennsylvania, to Edward Francis Joncas and Gloria Lucy (Trolla) Joncas. In 1981, he married the love of his life, Melanie (Wescott) Joncas, and they would...

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