Isaiah Wayne Sullivan, age 24, of Lac Courte Oreilles, WI, walked on Tuesday, May 13, 2025.

Isaiah was born May 24, 2000, in Hayward, WI, the son of Steven Martinson & Mary Sullivan.

He is survived by his parents Steve & Mary; special friend Kayleigh Butler; son Maddox Sullivan; daughter Emmalyn Sullivan, Ivy Sullivan and Nova Sullivan; brothers Jonah Sullivan, Donavon Sullivan, Steven Martinson Jr. & Bruce Martinson; sisters Haley Cooper, Kaeleigh Sullivan, Tabitha Crowe, Alexia Martinson, Skylah Martinson & Kayla Youmans; grandparents Doris Corbine & Bruce Martinson; nephews Trenton Morrow, Giovanni, Youmans, Dinero Youmans, Lucian Youmans, Amira Youmans, Calvin Martinson & Noah Sullivan; nieces Molly Sullivan & Angel Youmans; and many cousins.

Isaiah was preceded in death by his grandmother Becky St. Germaine; grandfather Patrick Martinson; and great aunt Jacqueline Martinson.

Tribal Funeral Rites began at 10:00 a.m., Saturday, May 17, 2025, at Big Drum Ceremonial Center in Lac Courte Oreilles.  Chato “Ombishkebine” Gonzalez officiated. Visitation began at sundown, Friday, May 16th at Big Drum Ceremonial Center.

Honorary casket bearers were Garrett Barthel, Nicholas Hanson, Patrick Martinson, Steven Robertson Jr., Donavon Sullivan, Jonah Sullivan & Mike Sullivan.

Casket Bearers were Angelo Barragan Sr., Alex Belille, Terrance Boswell Jr., Demetri Dennis, Chris Dodge, Daniel Ladenthin, Brennen Potack & Todd Allen Young Jr.

Last Update: May 19, 2025 12:46 pm CDT