Oud Ade is a village in the Dutch province of South Holland. It is a part of the municipality of Kaag en Braassem, and lies about 7 km east of Leiden. 2001, the town of Oud Ade had 336 inhabitants. The built-up area of the town was 0.04 km², and con..︎ Oud-Ade Wikipedia 페이지