[BwanaNdege]

The appendage "(Soebarkah)" has never been satisfactorily explained by anyone, and I certainly don't know what "Soebarkah" means,

A quick Google search turns up lots of people with the last name of "Soebarkah". Someone on FR is either Indonesian or has spent enough time there to provide a more complete description of the word/term.

[expat2]

See http://lamecherry.blogspot.com/2011/05/soebarkah.html