What nationality do both Richard Donchian and Jirair Hovnanian share besides American?
Jirair Hovnanian Jirair S. Hovnanian (June 9, 1927 – August 14, 2007) was an Armenian Iraqi-American home builder based in New Jersey. Hovnanian's business developed and built over 6,000 houses throughout South Jersey.
Israel Tsvaygenbaum Israel Tsvaygenbaum (Russian: Исраил Иосифович Цвайгенбаум ; Hebrew: ישראל צווייגנבאום‎ ‎ ; born February 1, 1961), is a Russian-American artist of Jewish descent. A number of his works are in the Museum of Imitative Arts, Derbent. Other works can be seen in private collections in different countries, including Austria, Bulgaria, England, France, Netherlands, Israel, Russia and the US.