Catharina ("Tini") Wilhelmina Wagner (born December 17, 1919 in Amsterdam, Noord-Holland) was a freestyle swimmer from the Netherlands, who represented her native country at the 1936 Summer Olympics in Berlin, Germany. There she won the gold medal in the women's 4x100m freestyle relay, alongside Willy den Ouden, Rie Mastenbroek and Jopie Selbach. Wikipedia
The definitive Wikipedia entry for Tini Wagner. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Tini_Wagner