Diana L Miller

Diana Lynn Miller, age 76, passed away early Friday morning, February 20, 2026, in UPMC Passavant McCandless following an illness.

Born December 8, 1949, in Ellwood City; she was the daughter of the late Andy and Ethel (Kerry) Guidish.

Diana found joy and many friendships in her variety of work over the years, especially as a transportation coordinator at Portersville Christian School, where she made a positive impact on many lives. Later, she embraced the adventure of owning her own business.

Retirement brought Diana 25 years of happiness, filled with freedom to pursue her passions, enjoy kids and grandkids, and enjoy life to the fullest. Her home was always filled with warmth and love.

She loved collecting and visiting lighthouses. Crafting, sewing, and gardening were sources of creativity and satisfaction. The outdoors was her happy place. Caring for her pets, watching birds, and interacting with her koi fish brought her comfort and joy.

She is survived by her husband Rusty Flanagin, who she married August 16, 2003; her children Amy Gallagher of Grove City, James (Bev) Miller of Porterville, Sandy (Shane) Maxwell of Portersville, Christine (Todd) Wuchevich of Prospect, and Kurt (Aimee) Miller of Valencia; her grandchildren Nicholas (Harriet) Bachman, Ciaran Gallagher, Liam (Jewel) Gallagher, Teagan Gallagher, A.J. Miller, Meghan Miller, Robie Miller, Tori (Hunter) Dittman, Lilly Maxwell, Nathan Wuchevich, Sydney Wuchevich, and Kaylee Wuchevich; and she was expecting her first great granddaughter, Iris Diana, in a few weeks.  Also surviving are her brothers Andy P (Vicky) Guidish of Prospect, Joseph Guidish of Franklin, and her sister in law Linda Guidish of Rose Point.

In addition to her parents, she was preceded in death by her first husband James Miller, granddaughter Tiffani Maxell, sister Joan Piper, and her brother Ken Guidish.

Visitation will be on Monday, February 23, 2026, from 3pm to 7pm at the Raisley Funeral Home and Cremation Services, pc., 387 Main Street, Prospect.

Funeral service will be in the Raisley Funeral Home on Tuesday, February 24, 2026, 11am with friends being received beginning at 10am. Rev Michael Charles will officiate.

Interment will be in their family cemetery the James W Miller Memorial Park Cemetery, Portersville.

Memorial contributions may be made to the Portersville Food Pantry, PO Box 102, Portersville, PA 16051.

For more information or to leave an online tribute visit www.raisleyfuneralhome.com

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