Hilda (Lunden) Swanson & daughters, Grace Ethel on left & Hilda on right

I've identified this photo myself. When I found my great grandmother, Hilda (Lunden) Swanson in the 1910 census living at Ardsley on Hudson, I realized that is what the picture said, and that it was Hilda Swanson and her daughter's Grace Ethel & Hilda in 1910. Hilda's husband, Charles Swanson was a chauffer for Edwin Gould, son of Robber Baron, Jay Gould and Ardsley on Hudson was near to their Estate "Lyndhurst".

My great grandmother, Hilda (Lunden/Lundin) Swanson & daughters, Grace Ethel & Hilda. Hilda, the mother died in 1920 of TB. Grace Ethel died at the age of 12 and her sister, Hilda died at age 18. Their father, Charles Swanson also died in 1920. My grandmother, Lillian Carin Swanson was 5 when her parents died.
People in photo include: Hadson or Hudson