Liam Grahn "Tetzlaff"
February 23, 2009 - August 23, 2026
Obituary
MADISON - Liam Richard Erv Grahn (Tetzlaff), age 17, of Madison, passed away on Sunday, August 23, 2026, at American Family Children's Hospital.
A memorial service will be held at MESSIAH LUTHERAN CHURCH, 5202 Cottage Grove Road, Madison, at 11 a.m. on Friday, October 16, 2026, with Pastor Jeff Vanden Heuvel presiding. A visitation will be held at the church from 9:30 a.m. until the time of the service on Friday.
A full obituary will be published in the coming days. Online condolences may be made at www.gundersonfh.com.
Gunderson East
Funeral & Cremation Care
5203 Monona Drive
(608) 221-5420
Events
Visitation
Fri Oct 16, 2026 @ 9:30 AM - 11:00 AM CDT
Messiah Lutheran Church • 5202 Cottage Grove Rd, Madison, WI 53716
Memorial Service
Fri Oct 16, 2026 @ 11:00 AM - 12:00 PM CDT
Messiah Lutheran Church • 5202 Cottage Grove Rd, Madison, WI 53716
Photos
No photos of Liam have been shared yet.
Memories
AG
A Memorial Tree was planted for Liam Grahn
Other •
We are deeply sorry for your loss ~ Gunderson Funeral Home - Madison
WM
Will Martin
Other •
Liam was one of my best friends. We met in 7th grade, and we have been close ever since. He helped me survive socially in middle school, making me laugh and feel not alone. I remember the nights playing Apex Legends, debating over One Piece, losing our minds waiting for Batman: The Ride, and goofing off in the back corner of Health class. He was an amazing person. I will miss him very much. I am so sorry for your loss.
JC
Jennifer Christophel
Other •
May Liam rest in peace....Sending love to family and loved ones...
CB
Chris bloom
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Liam was like a grandson to my self and Joyce all the excellent times we had weather it was playing phase 10 or tubing at cisco lake or playing kick the can with his sister Lillie in their front yard he was also the best net man there was in a fishing boat memories that will stay with us forever Love you slick willie. Granpa and grandma Bloom
NC
Nancy Caldwell
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I'm so terribly sorry to learn of Liam's passing. I had the great gift to serve as his principal at Kennedy Elementary School. Liam was truly a student who brought laughter and joy to our school each day (as did his sister)! He was smart, caring, funny, and in so many ways, wise beyond his years. My heartfelt condolences to Liam's family during this difficult time. ❤️ Nancy Caldwell
LM
Larry and Arlene Marshall
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Our hearts are truly broken. Thoughts and prayers for family and friends.