Colten J. Sicker, 32, of Rockford passed away Saturday, October 4, 2025 at home. Born April 2, 1993, in Rockford, the son of Robert and Delores (McBride) Sickler. Colten graduated from Rockford Christian High School, Class of 2011. He went on to graduate from Rock Valley College in Design Engineering. Colten was most recently employed at Holmbs Lumber as a Component Designer.
Colten will be missed dearly by his family. He is survived by his mother, Dee Sickler; brothers, Shawn (Anna) Kuntzelman and Shannon (Alice) Sickler; nieces, Lily, Lyra, Savannah, Hailey and Kylie; and his faithful dog, Cuda. Colten is preceded in death by his father, Robert Sickler in 2024.
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