Bergdietikon, Aargau, Switzerland Genealogy

Bergdietikon originally belonged to the parish of Dietikon in Canton Zürich. In 1805, Bergdietikon was moved from Zürich to the newly-established canton of Aargau and created a civil parish. The Catholic residents of Bergdietikon belonged to the parish of Berikon, while the Protestant residents belonged to the parish of Spreitenbach.