Una Troy Walsh died in 1993.
Una Troy was born in 1910.
Una Troy Walsh was born in 1910.
Troy was a city. According to the Iliad it was defeated by the Greeks. It did not die.
Una Hale died in 2005.
Una Mulzac died in 2012.
Una Paisley died in 1977.
Una Padel died in 2006.
Una Rooi died in 2012.
Una Marson died in 1965.
Una White died in 1997-04.
William Troy died in 1907.