Floral 13

Sharon L. (Gast) Heiser

August 15, 1942 ~ March 8, 2020 (age 77)


Sharon L. Heiser (nee Gast), 77, of Kewaskum was called home to be with the Lord on Sunday, March 8, 2020.

She was born on August 15, 1942 to the late Roland and Ruth (nee Erdman) Gast in Milwaukee WI.  Sharon graduated from Rufus King High School, was married to Peter Heiser in Milwaukee, raised her two sons in Menomonee Falls and moved to Kewaskum in her later years.  Sharon dedicated many years of work to AT&T/Ameritech where she made a lot of friends.  She enjoyed watching game shows, movies, (especially scary ones), rooting for the Green Bay Packers, and playing games.  Known to her grandchildren as “Nana” she loved every second she spent with them.   

Those Sharon leaves behind to cherish her memory include her two sons, Matt (Lisa) Heiser and Mitch (Stephanie) Heiser; seven grandchildren, Max, Alex, Marty, Zach, Zoe, Cailey, and Brenna; a brother, Michael Gast; sister-in-law, JoAnn Gast-Lutzke; brother-in-law, David (Connie) Heiser; many nieces, nephews, other relatives and friends.

In addition to her parents, she is preceded in death by her brother, Roland Gast and former husband, Peter Heiser.

Due to the current COVID – 19 outbreak, Governor Tony Evers has issued a state wide mandate limiting public and private gatherings to 10 people or less. In light of this, the services for Sharon Heiser will be private. Please consider signing our online guest book to share your condolences with the family. Cards addressed to the family may be sent in care of: Myrhum – Patten Funeral and Cremation Service, 1315 W. Washington Street, West Bend, WI 53095. Thank you for your understanding and cooperation.

The last two years of Sharon’s life she battled a number of health challenges.  Her family wishes to thank the physicians and staff of the Froedtert Health system for their dedication and efforts. 

The Myrhum-Patten Funeral and Cremation Service have been entrusted with Sharon’s arrangements. Additional information and guest book may be found at www.myrhum-patten.com


To plant a tree in memory of Sharon L. (Gast) Heiser, please visit our tribute store.


Private Services

© 2020 Myrhum-Patten Funeral Home. All Rights Reserved. Funeral Home website by CFS