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Anita Cheryl (O‘Conner) Ostrowski

October 20, 1961 ~ January 8, 2024 (age 62) 62 Years Old

Anita Ostrowski Obituary

Anita Cheryl (O’Conner) Ostrowski, 62, of West Deer Township, died Monday January 8, 2024 in Allegheny Valley Hospital Natrona Heights. She was born October 20, 1961 in Albuquerque New Mexico to the late Janet Marie (Mahlmeister) O’Connor and James A. O’Connor.  Anita has lived the past 29 years in West Deer Township. She was Director of Vector Security Central Station Services in Warrendale for the past 40 years. She was a member of Our Lady of the Lakes Parish, West Deer. Anita enjoyed golf, bowling, trivia and spending time with friends.

Survivors include her Husband David A. Ostrowski, her Father James A. O’Connor of West Columbia South Carolina, Sister Lisa (Stephen) Laboda of Middlesex Township and brother-in-law Ken (Bobby Jo) Ostrowski of Sarver.

She was preceded in death by her Mother Janet Marie (Mahlmeister) O’Connor.

Friends and family will be received on Thursday January 11, from 4-8 pm in the SIWICKI-YANICKO FUNERAL HOME, 23 McKrell Road, Russellton, West Deer Township. All services and burial will be private. Memorial Contributions may be made to West Deer Dog Shelter 109 East Union Road Cheswick, Pa. 15024. View obituary and leave condolences at

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January 11, 2024

4:00 PM to 7:00 PM
Siwicki - Yanicko Funeral Home
23 McKrell Road * PO Box 21
Russellton, PA 15076

Private Services and Burial


West Deer Dog Shelter
109 East Union Road, Cheswick PA 15024
Tel: 1-724-265-2780


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