Felix  Tatar, 90, of Finleyville, died Friday, November 2, 2018 in Mt. Vernon of South Park. He was born March 31, 1928 in Finleyville, the son of Jacob  and Anna Bircsak Tatar.​ Felix was a member of St. Francis of Assisi Church in Finleyville. He retired from the Mathies Coal Company in Finleyville after thirty seven years of employment. He was a member of the United Mine Workers of America and the Ginger Hill Grange. Felix was active in the senior citizens Showboat Variety Show in Monongahela. He and his wife, Bonnie enjoyed dancing, especially at the Carroll Legion and at the Center In The Woods in California.​ He is survived by his wife, Naomi "Bonnie" McNaughton Tatar  with whom he celebrated seventy years of marriage on September 11, 2018; son, Gerald Tatar, PhD and wife Deborah of Carnegie; four daughters, Beverly Wilson and husband Don of Bentleyville, Jone Gerba and husband Gerald of Monongahela, Phyllis Cain and husband Richard of Mass., Kathleen Renton and husband Terry of Virginia; eight grandchildren; eleven great grandchildren. In addition to his parents, he was preceded in death by six brothers, John, Andy, Walter, Stanley, Joe and Jim Tatar; and sister, Victoria Miller.​ Friends will be received on Wednesday, November 7, 2018 from 2-4 and  6-8 PM in the Frye Funeral Home Inc., 427 West Main Street, Monongahela. A mass of Christian burial will be held on Thursday, November 8, 2018 at 10:00 AM in St. Francis of Assisi Church. Committal services and interment will follow in the Monongahela Cemetery. ​Memorial contributions may be made to St. Jude's Children's Research Hospital, 501 St. Jude Place, Memphis, TN 38105.​