Last men standing

According to the latest information of the AABI (Spanish International Brigades friendship group), there are nine, possibly ten, International Brigaders still alive. 

They are:

Joseph Almudéver (France)

Delmer Berg (US)

César Covo (France) 

Karel Dufek* (Czech Republic)

Stanley Hilton** (Great Britain)

Gert Hoffman (Austria)

John Hovan (US)

Hans Landauer (Austria)

Juan Miguel de Mora (Mexico)

Luis Alberto Quesada (Argentina)

*Unconfirmed

** Pictured below

Any additions or amendments?