Eileen Pierce, 76, of West Deer Township, passed away, Wednesday, October 3, 2018, at Allegheny Valley Hospital, Harrison Township. She was born, April 22, 1942, in West Deer Township, to the late Leo and Margaret (Less) Pierce. Eileen was a 1960 graduate of West Deer High School and has been a resident of the township all of her life. Eileen, simply known as "Sis" to her family and friends, was part of everyone's lives - her siblings, nieces, nephews, great-nieces, great-nephews, friends and co-workers. Eileen enjoyed time with going out on the town or staying in for card club. She took pride in the lives led by her siblings' children, and their children. She led a full professional life as well that crossed several positions, most recently working for Target in Richland Township for the past eleven years.Eileen is survived by her siblings, Leo (Joanna) Pierce, of Erie and Jane Vidic, of Russellton; many nieces and nephews. She is preceded in death by her parents and brothers David and William Pierce. Friends and relatives are invited to attend visitation 2 to 7 pm, Friday, October 5, 2018, Adam Siemianowski Funeral Home, 179 Starr Road, Russellton, 15076. Christian Funeral Mass will be held 9:30 am, Saturday, Transfiguration Roman Catholic Church, Russellton, with Rev. James P. Holland celebrant. Eileen will be laid to rest next to her parents at Deer Creek Cemetery, Harmar Township. Family suggest memorial contributions to the West Deer Food Bank.