One of the first things I always recommend to those getting started in genealogy is to collect as many family photographs as possible, from the oldest relatives you know, and try to identify everyone in the photographs. There may be a time that you won’t be able to ask who the people in your family photos are, and if you don’t find out who has old family photos, they may end up being thrown out at some point. If you do have a photo, but no way to identify the person or person in the photo, there is an approach you can take that may help you to figure it out.
In one of my earliest posts (Genealogy Basics: Up, Down and Sideways) I describe why it’s important to track down collateral relatives, such as finding all the descendants of your oldest known ancestor. Besides building out your tree, these people may end up knowing more about your common ancestors than you do. Even a small piece of information, such as the town someone was born in, can help break down genealogical brick walls. Similarly, those distant relatives may actually have the same photograph you have, and they may know who is in it.
When I started collecting family photos, my grandfather gave me a set of three large glass slides that his uncle had given him. One slide had two photos on it, of the same family, one with them wearing hats, and one without hats. I had an idea of who was in those family photos, and later confirm it. The other two slides were individual portraits of a man and a woman. I did not know who they were, and neither did my grandfather. This is what the negatives looked like:
