Beautiful Spoons from my Swedish Grandmother

My grandmother recently passed away (she was born in 1919) and these silver spoons were given to me by one of my Aunts from my Grandmothers estate. I'm trying to figure out where or when they could possibly be from. There isn't anything legible written on them except for the letters A R G (maybe) -- Looks like about 7 letters in total. The spoons are silver, and a little over 3 inches long. The box is black and has a clasp in the front and red cushioned satin with a tan/orange velvet separating the spoons. My grandmother is of Swedish decent and my Grandfather was Irish/English. No one in my family can remember anything about them. I took photos of the front and back of the spoon so you can see the motif. Any info would be really appreciated!