WYNANDA WILHELMINA SIEBERS
Total number of appointments 1, 1 active appointments
WORLD GRAND MASTERS ASSOCIATION (WGMA)
- Correspondence address
- 19 PARKWEG, MAARSSEN, NETHERLANDS, 3603 AA
- Role ACTIVE
- Director
- Date of birth
- July 1941
- Appointed on
- 1 January 2015
- Nationality
- DUTCH
- Occupation
- RETIRED