Actually, I believe it's "Dowar." The penultimate letter looks like an "a". Its shape you can notice by comparing it to the same letter taken from another surnames on this list.
I think that there may be three words in the top line . The military rank started with the C or G and the first name, possible started with A ( I'm getting an impression it is Alex ) and then the last name Tyson. The word below the name is the town he came from started with C or G.
Certainly it can be alse the given name and the surname only in the first line. But why there is the second big letter there ?