Terry Lee Tetzlaff

Terry L. Tetzlaff, 64 of Green Bay passed away unexpectedly from natural causes on Wednesday, April 1, 2026. He was born on November 13, 1961 son of the late Gilbert and Dorothy (Schroeder) Tetzlaff in Appleton.

Terry was employed at Oneida Nation Casino as a technician for over 20 years.

He enjoyed cooking and gathering family together for the holidays (he loved the left-overs!). His goddaughter (Michele) kept the tradition going for him after he was unable to, as he still wanted the family to continue getting together for the holidays.

Terry enjoyed playing sheepshead, camping, and Friday nights out with friends. He even planned his own birthday parties to gather friends and family. He always wanted to have friends and this he did...many, many, friends.

Terry is survived by his sister, Beverly Tetzlaff; brother, Rick (his better half, Stacy) Tetzlaff; nieces and nephews: Heather (Adam) Risley and their son Andrew, Michele (Darrin) Hagerty and Austin Hagerty and Kollin Martinson, Will (Michelle) Symons, Jr. and their son Zechariah David; his dogs, Sprocket and Download. Further survived by cousins and many, many friends.

In addition to his parents, Terry is preceded in death by infant sister, Charlotte; and sister, Audrey (William) Symons; grandparents: Ewald and Amanda Tetzlaff, Charles and Ella Schroeder; aunts, uncles, and cousins; his dogs: Kujo, Chewy, and Rewind (his favorite), along with some very dear friends.

Terry requests that we have lots of music and fun and make it hilarious! He loved flowers but balloons are cheaper!

Visitation for Terry will take place at Muehl-Boettcher Funeral Home, Seymour on Wednesday April 8th from 4:00 pm to 7:00 pm. The funeral service will be held at St. John Lutheran Church, 2700 Babcock Road, Green Bay, WI 54313 on Thursday April 9th at 11 am with visitation beginning at 10 am with Pastor Josh Fite officiating. Burial will take place at Highland Memorial Park in Appleton.

Online condolences to Terry's family may be expressed at www.muehlboettcher.com