Hammonds and Wheadons Starting on the left.. Viola Stafford Hammond who married Rex Hammond, then Ruth Wheadon to the right.
In the back, starting on the left: Rex Hammond (Vi's husband), Earl Wheadon (Ruth's father), Don Hammond (son of Vi and Rex), Arthur Wheadon (son of Mabel and Earl). A total guess on my part - but perhaps taken from 1933 to 1935.