Gorgeous collection of plates!
1950s Lenox Elegant Dinning Bone China Rhodora Pattern
Soft Cream Color & Embellished with 24k Gold With Painted Pink Luscious Roses Amid Gold Leaves

Checking the back stamps can narrow down the age of a piece and identify it as a Lenox pattern. From 1906 to 1930, you will find a green wreath stamp on the china. "Made in USA" was added to the stamp in 1931, and the wreath changed from green to gold in 1953.