From Retronaut:

From 1900 to 1945 Anna and Richard Wagner had a photograph taken of themselves in their front room every Christmas Eve, and they sent the picture as a Christmas Card to their friends.

Don’t we wish we had sets like this of our great-grandparents? Here’s the first photo in the series, when the Wagners were newlyweds in 1900.

40 Christmas Sassy Jane Genealogy