Vintage pouty bisque jointed doll

Vintage small bisque porcelain wire jointed doll. Unmarked though guessing he's German. Sweet little grumpy face, detailed textured socks and blue painted shoes. Age worn and grubby darkened finish with spots, scratches and lots of worn paint...bumps and age crackles to porcelain. *Please note photos Size approx: 5.75 inch tall