James J. Dux, 45, of Plymouth, died Tuesday, September 23, 2025 at Froedtert Hospital. He was born April 2, 1980 in Fond du Lac, the son of Joseph and Shirley (Albert) Dux.
He is survived by his son, Joseph Martin; his daughter, Morgan Dux; his mother, Shirley Dux; his brother, Jason Dux; and other relatives. He was preceded in death by his maternal grandparents, Leo and Minerva Albert; his paternal grandparents, John and Patricia Dux; and his father, Joseph Dux.
Cremation has taken place and a private burial will be held at a later date.
Services are in the care of Uecker-Witt Funeral Home, 524 North Park Avenue, Fond du Lac, WI, 54935. Additional information and guestbook can be found at ueckerwitt.com
To plant trees in memory, please visit the Sympathy Store.

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