Jeltje Haanstra (born 1932 or 1933) was a Dutch kortebaan speed skater from Katlijk.[2]
As a girl she became champion of Friesland in 1948.[3]
She won many competitions between 1948 and 1954.[4] [5] [6] [7] [8] [9] [10] In the winter of 1950–51 she had a muscle injury and couldn’t compete at several competitions.[11] In January 1953 she couldn’t finish a competition due to a leg injury.[12]
Haanstra studied at U.L.O.[13]