Christmas At Papa's

We always went to Dad's parent's farm house for Christmas with his family. Grandma either had a cedar tree that Papa had chopped down or a silver tree with the colored spotlights pointed at it. I only have this photo of us at Papa and Grandma's. This is Aunt Ruth with Elaine and I. This was in the mid 1960's but I'm not sure what year. I'm thinking around 1965-1966?