Mary E. Jansen

Mary E. Jansen obituary, Sun City, AZ

Mary E. Jansen

Mary Jansen Obituary

Visit the Menke Funeral & Cremation Center - Sun City website to view the full obituary.

Mary E (Graham) Jansen, age 88, passed away peacefully on March 4, 2026. She was born on February 18, 1938, in Tomah, Wisconsin, to Francis Graham and Theressa (Snyder) Graham.

Mary grew up in Tomah and later made her home in Racine County, where she spent most of her adult life. She graduated from high school in Tomah and went on to build a long career in office administration. Mary worked for many years at UPS before retiring in 2008.

In 1983, Mary married her second husband, Ralph Jansen. They shared many years together until his passing in 1997.

Mary was known for her spirited personality, her strong voice, and her firm convictions. She enjoyed spending time with friends playing cards and was a devoted Wisconsin sports fan, rarely missing a chance to watch the Brewers or the Packers. Above all, Mary loved her family and embraced life fully.

She is survived by her children: Jeffrey (Joan) Buckau, Karen (Luis) Marquez, Lisa (Mike) Peyton, and Matthew (Deborah) Buckau, along with her grandchildren, great grandchildren and extended family members.

Mary was preceded in death by her parents, Francis and Theressa Graham; her husband, Ralph Jansen; her daughter, Katherine, and her eight siblings.

A private family memorial service will be held this summer. Mary will be laid to rest at Union Grove Cemetery. In lieu of flowers, memorial donations may be made to Hospice of the Valley in Mary's honor.

To plant trees in memory, please visit the Sympathy Store.

Menke Funeral & Cremation Center - Sun City

12420 N 103rd Ave., Sun City, AZ 85351

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