Unknown Harader

The boy seated on left is John McKenzie, girl w. dogs is Mabel Edith McKenzie b. 7-10-1900, lady in center chair is Ada Jane Harader McKenzie, girl standing alone in back is Eunice Maurine McKenze, place is El Dorado Springs, Mo, c. 1910 or later as Edith is at least 10 yrs old. I have this picture. Edith was my mother. I believe the other 3 people were cousins.