Alida Bolten
Alida "Ada" Cornelia Bolten was a Dutch freestyle swimmer who competed in the 1924 [Summer Olympics]. She was born and died in Amsterdam. She was the sister of Wim Bolten. In 1924 she was a member of the Dutch relay team which finished sixth in the Swimming at the [1924 Summer Olympics – Women's 4 × 100 metre freestyle relay|4 × 100 metre freestyle relay] competition.