Barbara Varcados BuoncristianiApril 4, 1942 - July 2, 2018Barbara was born and raised in San Francisco. For more than 40 years, Barbara was a registered nurse Oncology at California Pacific Medical Center on Buchanan in San Francisco. And so, it was fitting that on Monday, July 2, she passed away there in the loving care of so many she knew and loved. Barbara was a member of Mt. Carmel Catholic Church in Mill Valley where she served as a Eucharistic Minister to those homebound. Her life was filled with joy through service to others. She loved her family, her roses and animals. She enjoyed four trips as a pilgrim to the Holy Land. Barbara was preceded in death by her husband Carl in 2010. Missing her greatly is her three children, James Buoncristiani, Laura Barry and Angela Nielsen; her grandchildren, James, Kaitlyn and Connor; and many more loving family members and friends. The visitation is 6-9 p.m., with the Rosary at 7:00p.m., Tuesday, July 10, 2018 at Monte's Chapel of the Hills, 330 Red Hill Avenue, San Anselmo. Graveside Service is 11:00 a.m., Wednesday, July 11, at the Greek Orthodox Memorial Park, 1148 El Camino Real, Colma.