This is Dana Doherty at 106 Walnut Street!
This was later than 1960; probably 1962/1963.
The little Dutch girl is my sister Kathi Doherty Raucci and the princess is Christina Casperson I think.
You might be right about the date, but 1960 is the year that appears in Holland’s records. Regrettably, he seldom identified all of the people in the photos. While I knew that the eldest of the three was you, our plan is to let visitors make the identifications. Thanks for your input!