Diane M. Last Sr., age 79, was born to eternal life on February 1, 2026, in Santa Fe, New Mexico. She was born on February 13, 1946, to Carl E. and Doris R. Last. Diane grew up in South Milwaukee schools. She retired from Vulcan Materials as an aggregate salesperson. Following retirement, she was Cardinal Timothy Dolan's housekeeper. Diane was a commander for the South Milwaukee Marina Rifle and Drum Club. She truly enjoyed all aspects of life and traveling around the world.

Diane is survived by her siblings, Carolyn (Donald) Bushkie, Ken Last, Dale Last, Patricia Schmidt, Kathleen (Eric) Vliegenthart-Last, and several godchildren, nieces, nephews, and friends.

Diane was preceded in death by her parents and brothers, Rev. Carl A. Last, Donald Last, and James M. Last.

A Mass of Christian Burial will take place at the Cathedral of St. John the Evangelist on April 30 at 11am. Friends and family can gather from 10am – 11am. Diane will be laid to rest at Holy Sepulcher Cemetery in Cudahy at a later date.