X-Nico

Gerrit Boon

His assistant Adam Gerard Mappa took over as the agent of the Holland Land Company and lived in his house until 1809, today called Mappa Hall in Barneveld, New York.

Johan Valckenaer

The most important Patriots, such as Wybo Fijnje, H. W. Daendels, Adam Gerard Mappa and Valckenaer lived temporarily in a castle in Watten and formed a kind of commune, that jointly bought a billiards set, restored the rooms and grew its own vegetables.

see also