Gustav Victor Anderson Obituary

We announce the death of Gustav Victor Anderson (Madison, Wisconsin), who passed away on July 26, 2026, at the age of 28. Gustav will be remembered by family members, friends, and others whose lives were connected in meaningful ways. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Gustav Victor Anderson to pay them a last tribute.

He was predeceased by: his grandparents, John and June Anderson; his uncle Jeff; his aunt Joy Rees; his great-aunts, Patricia Mair (Tom) and Mary Bourne (David); and his uncle Bill Zitzner.

He is survived by: his parents, Jayson Anderson and Laurie Anderson (Luetschwager); his sister Eva; his wife Martha Liliana Osorio Castro; his grandparents, Gerhard and Sonja Luetschwager; his aunts, Beth Luetschwager, Elaine Anderson (Ray Brunner) and Jennifer Anderson (late Jeff); his uncle Mark Luetschager (Lisa Kostecki); and his cousins, Christopher Anderson (Katie) and Kathryn Pophal (Christopher).