The fourth house, which was the home of O.M. Bergh, originally had a thatched roof and gables similar to those of Blettermanhuis. During the 19th century it was altered to look as it does to this day. The home of O.M. Bergh is a typical mid-nineteenth century home with wall-paper, furniture and accessories from the period of 1850 – 1870. O.M. Bergh and his family lived in this house from 1836 up to 1877.