The Internationaal Museum voor Familiegeschiedenis (known in English as the International Museum for Family History, or in short "The Family Museum") is a museum located in the former , Netherlands. As a museum with a focus on genealogy and family history, it is the first museum of its kind in the world. The Ursuline sisters commissioned Pierre Cuypers to renovate and extend the building in 1899. It is probable that Cuypers entrusted part of the project to Johannes Kayser, a Dutch architect notable for his neogothic designs.