Name:

    Ton de Zwaan Type: GCD Official (type is deprecated)

Other Names:

  1. Anton Type: Given (birth) (type is deprecated)
  2. de Zwaan Type: Family (type is deprecated)

Relations:

  1. Owner - Marten Toonder studio's
    Notes: Until 1953, when he left to form Swan Feature Syndicate.
  2. Owner - Swan Feature Syndicate (b. 1954)