Please help find the name and artist of this picture ?

Here is a picture of the picture - http://i31.tinypic.com/2mc82f7.jpg



It's a mother and 2 daughters on the beach .



It's in the lobby of the Disney Vacation Club Villa at the Beach Club in Disney in Orlando , Florida .



It would mean SO much to me if you could find the artist and name of this picture , as the mother looks like my mom and the girls look like my sister and I .



Thanks .Please help find the name and artist of this picture ?
Hi! It's 'Children Playing at the Seashore'

by Edward Potthast (1857 鈥?1927)

He was an American Impressionist.

Here are prints of it:

http://www.art.com/products/p10009533-sa鈥?/a>

http://images.google.com/images?client=f鈥?/a>Please help find the name and artist of this picture ?
That looks like a Marie Cassatt painting.