Carl Friedrich Benbjamin Mattheus came to South Africa in 1816. He was a Prussian soldier and came from Brauchitschdorf, now Chrostniki (Poland) . Can anybody tell me whether there are any members of the Mattheus family still living there? If so, could you please tell me how to contact them? If anybody has any information regarding the Mattheus family from Prussia (Poland), also let me know at [email protected]