Age 83, of North Versailles, formerly of Lawrenceville, on Friday, November 6, 2026. Beloved mother of Lynn Ann (William) Swaney, Shawn Prosser and Sharon (William) Kane; devoted grandma of Patrick, Megan, Elizabeth, Steven (Danielle) and Matthew Swaney; daughter of the late Chester and Florence (Kobus) Laskowski; sister of Diana (Ray) Hannay and the late Gregory (surviving wife Angie) Laskowski; also survived by nieces, nephews and cousins. 

For those who knew her best, Marlene Prosser was a woman of remarkable strength, kindness, and determination. As a single mom, she earned her Associate Degree in Accounting from CCAC and began a career that would span more than four decades with Kings Family Restaurants. She took great pride in her work, becoming a knowledgeable, trusted and well-respected team member. When Kings Family Restaurants changed ownership, Marlene continued her career, joining NCH Hospitality part-time. Her commitment to excellence and her love of staying connected with people never wavered. 

Marlene also found great meaning through her involvement in Al-Anon. She served as the treasurer and also generously shared her experience, strength, and encouragement with others, offering hope and support to many. She will be remembered for being a loving Mother, sister, and family member. 

Family and friends are welcomed at the WALTER J. ZALEWSKI FUNERAL HOME, 216 44th Street, Lawrenceville, on Tuesday, November 10, 2026 from 2-8 p.m. Funeral Service at the Funeral Home on Wednesday, November 11, 2026 at 11:00 a.m.