Very old porcelain bisque jointed German doll

this is a very adorable little porcelain doll, she is jointed at the arms and legs with a painted face and hair and shoes, her hair has rubbed off in places, otherwise she is in great condition for her age. she is marked on her back with a bell and made in Germany she is approximately 3 and 1/2 in tall antique porcelain / bisque German doll hinged arms and legs collectible