Tragically, on Friday, April 22, 2016, age 35, of Upper St. Clair. Beloved wife of Jeffrey J. Klinefelter; loving mother of Gabriel and Noah Klinefelter; beloved daughter of Frank and Mary Ann (Lewis) Coda; loving sister of Dylan (Ashley) Lewis and Justin (Rachel) Coda; daughter-in-law of Gary (Janice) Klinefelter and Linda (David) Pollock; sister-in-law of Greg (Lauren) Klinefelter; step-sister-in-law of Dane Short, Lindsey Pollock, Zachary Pollock and Erin Bolz; also survived by aunts, uncles, nieces, nephews and extended family.