Sierra Marie Flanscha

PHILADELPHIA- Sierra Marie Flanscha, 28, formerly of York, PA passed away on Tuesday, March 18, 2025 at her residence in Philadelphia, PA.

A celebration of life memorial service will be held starting with a visitation from 1-2:30 pm on Monday, March 24, 2025 at Olewiler & Heffner Funeral Chapel & Crematory, Inc., Red Lion, PA. Service to follow at 2:30 pm. Certified Celebrant Amy Favorito will be officiating at the service. The service will be webcast live and can be viewed by searching Sierra’s obituary at Heffnercare.com

Sierra was born in York on March 15, 1997, the daughter of the late Ivan K. Flanscha and Tina Marie (Wagner) Hann of York.

Sierra was a 2015 Graduate of York Suburban High School where she enjoyed acting and singing and was involved with theater. She attended Von Lee International School of Aesthetics and received her EMT Certificate from HACC. She had previously worked as an EMT at Manheim Township Ambulance Association and for private ambulance services in Philadelphia.

Sierra leaves two sisters, Savannah Nicole Flanscha of Philadelphia, and Selina Noel Flanscha of Bentley, Michigan; a brother, Nathaniel Eric Hann of York; step father, Timothy E. Hann of York; her stepmother, Casey Flanscha of Maryland, step-sibling Mik Lehman of Pittsburgh; grandparents, Judy and Floyd Luckow of New Freedom; grandfather, Harmon Wagner of Morrisdale, and grandmother, Joyce Heiss of Hampstead, MD. Along with her father, she is preceded in death by her grandmother, Gail Wagner, grandfather, Russell R. Hann, Jr., step-brother, Gavyn Lehman, and great grandmothers, Mary Lou Branton and Betty Guggolz.

Memorial contributions may be made to SPCA, 3159 N. Susquehanna Trail, York, PA 17406 York County SPCA Send condolences at HeffnerCare.com