I wanted to share this family photo of Edith Dane with the community. Location: Ojai, California. Date: Caption makes it clear: Christmas 1917
Almost 100% sure this is at the Thacher School. My grandmother is seated with her doll. Her parents are behind her and her brother Roger (who died very young, probably less than a year after this picture was taken). Her aunt and uncle and many cousins are next to them. There are three unknown people, including two children in this photo who I've long been curious about.
Click here for the image details page or here for the full-sized version (1308 x 1012).