Katherine Yancosek Obituary
We are sad to announce that, on February 9, 2023, at the age of 85, Katherine Yancosek of Washington, Pennsylvania passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her parents, Bernard Brehl and Marietta Brehl (Arthurs); her brother Frank Brehl (Ellen); and her brother-in-law Clem. She is survived by: her husband Richard A. Yancosek; her daughters, Susan Vallejo (Manny), Karen Dionise (Jim), Lisa Pyo (Thomas) and Jill Mason (Sean); her siblings, Betty Ann Brehl, Jack Brehl (Rita), Robert Brehl, Mary Louise Finley (Ray), Dick, Larry Brehl (Dorothy), Bill Brehl (Dawn) and Marge Brehl; her brother-in-law Pete Yancosek (Rita); her grandchildren, Alex Vallejo (Catherine), Anna Vallejo, Zach Dionise (Emma), Abby Dionise, Hilary Mulligan (Ryan), Nicholas Pyo, Demetrius Pyo, Rebeccah Pyo, Connor Mason and Aidan Mason; and her great grandchild Joseph Vallejo. She is also survived by nieces and nephews.
In lieu of flowers, family suggests donating to Good Samaritan Hospice, 146 Neely School Road, Wexford, PA 15090 or http://www.concordialm.org Attn: Good Samaritan Hospice.
