L to R: 

(adults)

William Robinson, Charles Dolan,  James Dolan,  Freeman Cornish,  Stephen (Mike) Dolan

(children)

Bobby Cornish, Kenneth Herrington, Beverly Dolan

The older man to the far left of the picture is William Robinson, Great-Grandma Dolan's second husband.   Stepfather to Grandpa Charles Dolan.  The man to Uncle Jim's left is Uncle Freeman Cornish, Aunt Gertie's husband.  The children standing at Uncle Jim's feet, are Bobby Cornish on the left and Kenneth Herrington with the suspenders.  The baby is Beverly Dolan, Uncle Mike's daughter.