South African Yellow Wood

Does anyone have expertise in South African furniture? I purchased 5 daisy back spindle chairs and a sideboard in yellow wood . Trying to date these pieces.

 

I didn't know press wood chairs were made in SA......interesting..

 

A lot of their furniture was imported, but then some companies began building with local wood.

 

If American, these would be turn of the century. Can't imagine they would be too much different ther. Maybe slightly later? Look somewhat like oak so maybe something similar from your part of the world.