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Kathleen (Ziemianski) Jack
of Natrona Heights, PA
Kathleen Jack went to be with the Lord on Wednesday, June 10, 2026 at Concordia at Cabot, where she passed away peacefully. Her loving family cared for her tirelessly as a testament to her unwavering care for them all their lives. Kathleen was born on Monday, March 5, 1945 in Brackenridge, PA, to the late Edmund and Mary (Jancula) Ziemianski and lived in Natrona Heights, PA for most of her life. She graduated from Har-Brack High School in 1963 and attended beauty school in New Kensington. She was a talented beautician in her early years. Kathleen devoted her life to her family and her relationship with God. She was an example of love and care as a wife, mother, grandmother, sister, aunt, and daughter her entire life. She enjoyed cooking, baking, nurturing her flowers and was an avid collector of angels. She was an artist by heart and created beautiful watercolor paintings. Kathleen was preceded in death by her loving parents. She is survived by her loving husband of 61 years Carl “Bucky” Jack Sr., her daughter Kimberly (Jeffrey “Zak”) Szabo, her son Carl (Karen) Jack Jr., her daughter Kristen Jack, grandchildren Ryan Jack, Ashley Ludwig, Jessica Jack, and Morgan Jack, her sisters Yvonne (Fran) Nitowski and Linda (Matthew) Stempkoski as well as several nieces and nephews.
Family and friends are invited to a memorial mass on Saturday, June 20, at 9:30 am at the Most Blessed Sacrament campus, 800 Montana Ave., Natrona Heights, PA, with Father John Lendvai officiating. Burial will be private. Funeral Arrangements were under the care of the ROBERT PETERS FUNERAL HOME, INC., 1521 Freeport Road, Natrona Heights, PA 15065 (724-224-7730). For online condolences and more information please visit www.petersfamilyfuneralhomes.com.
Memorial contributions can be made to LittleSistersOfThePoorPittsburgh.org
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