How tall is Kether Donohue from Manhattan, New York City, New York, U.S.? We trawled the web to determine that Kether Donohue's height is 5ft 3 (160 cm). This makes him 6.1 inches shorter than the average male in the United States. Are you looking for more information about Kether Donohue and his career? We found resources at animenewsnetwork.com & imdb.com.