Yvonne Hasler
Yvonne Hasler is a Liechtenstein former heptathlete and sprinter. She competed in the Athletics at the [1988 Summer Olympics – Women's 200 metres|women's 200 metres] at the 1988 [Summer Olympics].
Yvonne Hasler is a Liechtenstein former heptathlete and sprinter. She competed in the Athletics at the [1988 Summer Olympics – Women's 200 metres|women's 200 metres] at the 1988 [Summer Olympics].