Featured Porcelain doll head

What info can anyone give me on this porcelain doll head? I hope the pictures are clear enough. I have always been intrigued with this piece but know nothing about doll heads. Any info would be appreciated.
Are the markings on the back makers marks?

 

i know nothing about dolls, but this link shows a mark like yours
https://dollreference.com/schoenau_hoffmeister_dolls.html

 

As Kiko said, it's by Schoenau & Hoffmeister. The company was founded in 1901 in Burggrub, Germany. The numbers at the top of her head refer to her mold number and the 13/0 at the bottom is her size.

Your doll head is referred to as their "oriental". It originally would have had either a 5-pc papier mache or composition body. The size of 13/0 for yours means that she was a smaller doll and would have had fixed brown eyes, however the larger dolls did have sleep eyes. If a girl, she would have had a wig done in to a topknot. Boys usually show up in military uniforms like the one in the link below. He sold for $125.

https://www.liveauctioneers.com/item/8057434_8-spbh-oriental-military-doll

Here's a girl that has had her body replaced, been given a new wig and has been redressed. Basically, everything yours needs except eyes! They did a very nice job restoring her and did so appropriately. Worthpoint shows she sold in 2011 for $651.

https://www.worthpoint.com/worthopedia/schoenau-hoffmeister-4900-oriental-142726026

 

thank you very much

 

Thank you very much

 

You're welcome!

 

Sassafras to the rescue!!

Well done!

 

Mic drop