Cover photo for Agnes T. (Trenski) Simback's Obituary
Agnes T. (Trenski) Simback Profile Photo
1935 Agnes 2019

Agnes T. (Trenski) Simback

September 30, 1935 — December 27, 2019

Agnes T. (Trenski) Simback, 84, of Natrona Heights, passed away Friday, December 27, 2019 at Concordia of Fox Chapel. She was born September 30, 1935, in Natrona Heights to the late Frank and Marie Cywinski Trenski. Agnes was a 1953 graduate of Har-Brack High School. She retired after many years of service from Pittsburgh National Bank. Agnes was a member of Our Lady of the Most Blessed Sacrament R.C. Parish, Most Blessed Sacrament Church in Natrona Heights, where she was also a member of the Christian Mothers and Resurrection Choir. She was also a member of the former Catholic Daughters of America and the Ladies Auxiliary of Harrison Hills Volunteer Fire Company. Agnes enjoyed her trips to the casino and Aruba and also sailing. She is survived by her children, Mary Kathryn Degler, of Greenfield, Carol Ann (Ronald Sr.) Briney, of Aspinwall and William A. Simback of Sweet Valley; grandsons, Jack William Simback and Ronald D. Briney Jr.; great-grandson, Nicholas Briney; brother, Daniel Trenski, of California and sister, Betty Davis, of Natrona Heights. In addition to her parents, she was preceded in death by her husband, William A. Simback on February 22, 2010.

Friends will be received on Sunday from 2-4, 6-8 p.m. in the Cicholski-Zidek Funeral Home, Inc., 1522 Carlisle Street, Natrona Heights 724-224-8688, where a parting prayer service will be held on Monday at 12 Noon. Mass of Christian Burial will follow at 12:30 p.m. in Most Blessed Sacrament Church with her pastor the Rev. John B. Lendvai as celebrant. Entombment will be in Our Lady of Hope Cemetery, Frazer Township. To send an online condolence please visit

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Service Schedule

Past Services


Sunday, December 29, 2019

6:00 - 8:00 pm (Eastern time)

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Mass of Christian Burial

Monday, December 30, 2019

Starts at 12:30 pm (Eastern time)

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