Ansco Jan Heeble Dokkum (9 May 1904, Sneek – 30 December 1985, Amsterdam) was a sailor from the Netherlands, who represented his native country as at the 1936 Summer Olympics in Kiel. Dokkum, as crew member on the Dutch 6 Metre De Ruyter, took the 8th place with helmsman Joop Carp and fellow crew members: Ernst Moltzer, Kees Jonker and Herman Looman.

Before his sailing career, Ansco Dokkkum rowed for the Netherlands during the 1928 Summer Olympics in Amsterdam. In the Nereus Coxless four, he took 6th place with his team mates Simon Bon, Egbertus Waller and Paul Maasland.

Ansco Dokkum was chef d' mission of the Dutch team for 1968 Summer Olympics.

References

"Ansco Dokkum Bio, Stats, and Results". Olympic Sports. Sports-Reference.com. Archived from the original on 2020-04-18. Retrieved 2014-01-08.
"The XITH Olympic Games Berlin, 1936: Officiel Report, Volume I" (PDF). Berlin: the Organisationskomitee für die XI. Olympiade Berlin 1936 e. V. 1936. Archived from the original (PDF) on 2007-07-09. Retrieved 2014-01-23.
"The XITH Olympic Games Berlin, 1936: Officiel Report, Volume II" (PDF). Berlin: the Organisationskomitee für die XI. Olympiade Berlin 1936 e. V. 1936. Archived from the original (PDF) on 2007-07-09. Retrieved 2014-01-23.
"Ansco J. H. Dokkum: Nieuwe baas van Olympische ploeg arts èn sportleider" (in Dutch). De tĳd : dagblad voor Nederland. 1966-09-05. Retrieved 2014-01-22.

v t e <1932 1936 Dutch Olympic Sailing Team 1948>
O-Jolle	Helmsman: Daan Kagchelland
Star	Helmsman: Bob Maas Crew: Willem de Vries Lentsch
6 Metre	Helmsman: Joop Carp Crew: Ansco Dokkum Kees Jonker Herman Looman Ernst Moltzer
8 Metre	No Dutch Representation
Substitutes	O-Jolle: Ricus van de Stadt Star: Mej. C. de Visser Henny Scholtz 6 Metre: Th. van Marle F. Pont H. Reinders Folmer
Officials	Chef d' équipe: Ir. Jan Loeff Representation Royal Netherlands Yacht Racing Union: Ernst Crone
Team size	Female: 1 Male: 13 Officials: 2 Total: 16
Medals	: 1 : 0 : 1 Total: 2
Sources	"ZEILEN DE NEDERLANDSCHE PLOEG VOOR KIEL Definitieve inschrijving" (in Dutch) (Morning ed.). De Tĳd : godsdienstig-staatkundig dagblad. 1936-07-09. Retrieved 2014-01-23. "Olympisch festijn neemt een aanvang NEDERLANDSCHE PLOEG STARTKLAAR" (in Dutch) (Morning ed.). De Tĳd : godsdienstig-staatkundig dagblad. 1936-08-01. Retrieved 2014-01-23. "Sport in beeld/De revue der sporten jrg 29, 1936, no 51, 20-07-1936" (in Dutch) (51 ed.). Sport in beeld/De revue der sporten. 1936-07-20. Retrieved 2014-01-24.