I found these photos in a box of my great-grandfathers belongings. All the pictures have names but I can not make the connection to our family. On the back of Robert Allen (the gentleman with the beard) it says dad's grandfather, who brought family to America. On the back of John Nugent (the gentleman with the mustache) it says dad's uncle. One picture is of my great-great grandfather Al Denman with Jim Allen. The other pictures are of Bob Allen who is referred to as uncle Bob and his wife Mary. Any help in making the connection would be appreciated.