Family Association Gräff-Graeff
The Family Association is an organization of the alleged descendants of the Austrian noble Wolfgang von Graben, known by the names Gräff, Graeff, De Graeff, De Graaff respectively. Note: De Graeff was the Dutch spelling of Von Graben during the 14th and 15th century.<ref>Wörterbuch der deutschen Sprache in Beziehung auf Abstammung und Begriffsbildung, p 254, by Conrad Schwenck (1834)</ref> The Family Association pursues the following goals: Our Association serves to get to know, communicate, exchange ideas, research and bring together the Graeff families, alleged and claimed natural descendents of the Austrian noble Wolfgang von Graben († 1521).