Vintage Bisque Porcelain 15-1/2" SFBJ 252 "Pouty" Repro in Handmade Outfit

Description

This doll is from the estate of my grandmother who was a doll maker and collector. It is a fine quality vintage reproduction  that has never been used and has been carefully stored for at least 20 years.  I am not a doll expert but I have done my best to research the item and pass on what I know.
This little doll is a reproduction of an SFBJ 252 (probably a Byron mold). The head is marked "SFBJ 252 Paris".
She has a swivel head on a porcelain shoulder plate, porcelain arms and porcelain legs to the knee.  The body is stuffed cloth. The wig is attached; the eyes are painted intaglio. She is wearing a cute handmade dress with lace and ribbon trim, petticoat and bloomers (elastic could be replaced), knit socks, and white buckled shoes. She is also wearing a little straw bonnet with flowers, lace, and ribbons. She is a lovely little doll.
FDD1
Dimensions:
Height 15-1/2"
Head circ. 9-1/4"
Shoulder piece-3-7/8" across
Arms-3-3/8" to elbow
Leg piece with flat feet- 3-1/2"