She was born February 7, 1934 in Greeley, to Floyd and Blanche (Hackleman) Preston. Raised in Ault, she graduated from Ault High School. She married Gilbert Armstrong in 1954.
Pat worked many years in retail. She was a homemaker and the joy of her life were her children and her grandson. She enjoyed reading, taking walks with her dogs and she loved dancing.
She is survived by her daughter, Jill (James) Fladung of Ault; son, Gregg Armstrong of Eaton; grandson, Robert Fladung of Eaton; sister, Bonnie Curry of Eaton and numerous nieces and nephews.
She is preceded in death by her parents.
Memorial service will be at 11:00 A.M. Thursday, May 10, 2018 at First Lutheran Church of Ault. 402 Graefe Ave. Private graveside service will be held at a later date.
Friends may view the online obituary and send condolences at www.allnutt.com.