Antique "Limoges" China Dishes

I dont know anything about these dishes, they got handed down to me when my grandmother passed. I did an inventory & have the following:

-Cream & sugar

-11 cups & 12 saucers

-Gravey Boat with plate

-Oval Serving Dish with lid 10"

-Round Serving Dish with lid 8"

-Smaller Serving Dish with lid 6"

-Large Round Bowl 10"

-Smaller Round Bowl 6"

-Large Platter Dish 15 3/4"

-Medium Platter Dish 11 3/4"

-11 Plates 9 3/4"

-12 Salad Plates 8"

-12 Dessert Plates

-11 Small Plates 5 1/4"

-12 Soup Bowls