Harry de Keijser explained

Harry de Keijser
Nationality:	Dutch
Sport:	Athletics
Event:	Pole vault
Birth Date:	11 September 1900
Birth Place:	Roosendaal, Netherlands
Death Place:	Leusden, Netherlands

Harry de Keijser (11 September 1900  - 2 January 1995) was a Dutch athlete.^[1] He competed in three events at the 1924 Summer Olympics.^[2]

Notes and References

1. Web site: Harry de Keijser . Olympedia . 29 September 2021.
2. Harry de Keijser Olympic Results . https://web.archive.org/web/20200418061813/https://www.sports-reference.com/olympics/athletes/de/harry-de-keijser-1.html . dead . 18 April 2020 . 2 January 2018.