いしだ あゆみ (Ishida Ayumi) - Japanese female singer and actress, born March 26, 1948 in Sasebo city Nagasaki, died March 11 2025, Tokyo.Her elder sister was Olympic figure skater 石田治子 (Ishida Haruko),Her younger sister was the singer 石田ゆり (Yuri Ishida ).Her brother-in-law was novelist and lyricist なかにし礼 (Rei Nakanishi).She was married in 1980 to singer and actor 萩原健一 (Kenichi Hagiwara), divorced in 1984.Her 1968 single "Blue Light Yokohama" (ブルー・ライト・ヨコハマ = Blue Light Yokohama / 明日より永遠に = Asuyori Towani) produced the first million seller for the prolific composer Kyohei Tsutsumi.