Rihoko Yoshida (吉田 理保子, Yoshida Rihoko?, born January 24, 1949, in Tokyo, Japan) is a legendary Japanese female seiyū. Among her most noteworthy roles are Megu-chan in Majokko Megu-chan, Monsley in Future Boy Conan, Maria Grace Fleed in UFO Robo Grendizer, Michiru in Getter Robo, Klara in Heidi, Girl of the Alps, Rosalie Lamorliere in The Rose of Versailles, Kurama in Urusei Yatsura, and Machiko in Maicchingu Machiko-sensei.

Yoshida retired from voice acting in 1997 to become Director of Business Development for the seiyū agency 81 Produce. In 2002, she provided casting assistance for one of the feature-length Pokémon films, Pokémon Heroes: Latias & Latios.

Source: Wikipedia