Robert Hetzron, born Herczog/Herzog (31 December 1937 - 1997) was a Hungarian linguist who focused primarily on Afro-Asiatic languages, especially those in Ethiopia and Gurage Ethiopian Semitic languages. The 35th annual meeting of the North American Conference on Afroasiatic Linguistics (NACAL 35, San Antonio, 2007), which was initiated by Robert Hetzron at Santa Barbara in 1972, is dedicated to his memory. Wikipedia
The official website of the North American Conference on Afroasiatic Linguistics (NACAL). Started in 1973, NACAL is now in its 35th year. The 35th annual meeting will be held in San Antonio, Texas, USA. www.nacal.org
Despite the tranquility and beauty of the place, Robert felt isolated in Santa Barbara, and I wish that I and others had had more occasions and made more time to visit there. www.ling.ed.ac.uk/linguist/issues/8/8-1309.html
The definitive Wikipedia entry for Robert Hetzron. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Robert_Hetzron