This was the 70’s I’d bet. The man sitting is my great-grandpa, Frederick Langeneck (don’t you love his mustache???). Then the back row from L to R is my dad (The tie dad… the tie… – when I commented on this to my mom she got very defensive. Apparently she bought that for my dad and loved it), my Uncle Fritz (my grandpa’s brother), my grandpa, and my Uncle John (another brother). So that is my mom’s dad, her uncles, her grandpa, and her husband. Can you tell that besides my dad, all those men are related? There is no doubt who their father is! I love this picture but wish I could have gotten a better scan of it!