| Affiliation ID | 211 |
|---|---|
| Full name | Haagsche Zwemvereniging Zwemmen Is Altijd Nuttig |
| Short name | ZIAN |
| Place | Den Haag (NED) |
| Sports | MPN/SWM/WPO |
| Bert Bergsma |  NED |
SWM | Olympics | 1972 |
| Cor Braasem | NED |
WPO | Olympics | 1948—1952 |
| Hans Elzerman | NED |
SWM | Olympics | 1972 |
| Henk Elzerman | NED |
SWM | Olympics | 1976 |
| Josien Elzerman | NED |
SWM | Olympics | 1972 |
| Max van Gelder | NED |
WPO | Olympics | 1952 |
| Tineke Hofland | NED |
SWM | Olympics | 1972 |
| Bram Leenards | NED |
WPO | Olympics | 1960—1964 |
| Wieger Mensonides | NED |
SWM | Olympics | 1960—1964 |
| Aad van Mil | NED |
WPO | Olympics | 1980—1984 |
| Ruud Misdorp | NED |
WPO | Olympics | 1980—1984 |
| Aad Oudt | NED |
SWM | Olympics | 1964—1968 |
| Hans Parrel | NED |
WPO | Olympics | 1968—1972 |
| Peter Prijdekker | NED |
SWM | Olympics | 1972 |
| Harro Ran | NED |
WPO | Olympics | 1960 |
| Wim van de Schilde | NED |
WPO | Olympics | 1972 |
| Frits Smol | NED |
WPO | Olympics | 1948—1952 |
| Ria van Velsen | NED |
SWM | Olympics | 1960—1964 |
| Cees Vervoorn | NED |
SWM | Olympics | 1976—1984 |
| Rob Vonk | NED |
MPN | Olympics | 1972 |
| Winnie van Weerdenburg | NED |
SWM | Olympics | 1964 |
| Joop van Woerkom | NED |
WPO | Olympics | 1936 |
