Grace Cathedral, San Francisco groups, dating from 1930 to 1966, were designed by American Charles Connick and his Boston studio. Connick windows include the Chapel of Grace and baptistry window series that contains over 32,000 pieces of glass and covers nearly . The cathedral also contains 24 faceted windows by Gabriel Loire of Chartres, France, including the Human Endeavor series depicting John Glenn, Thurgood Marshall, Jane Addams, Robert Frost, and Einstein. Between 1995-1998 several of the cathedral's choir and aisle windows were restored by Reflection Studios of Emeryville, California. The carillon was the gift of Nathaniel T. Coulson, a San Francisco dentist and realtor
Grace in Christianity Grace in Christianity In Western Christian theology, grace has been defined, not as a created substance of any kind, but as "the love and mercy given to us by God because God desires us to have it, not necessarily because of anything we have done to earn it", "Grace is favour, the free and undeserved help that God gives us to respond to his call to become children of God, adoptive sons, partakers of the divine nature and of eternal life." It is understood by Christians to be a spontaneous gift from God to people "generous, free and totally unexpected