 He lived in the rectory under the name Müller, as a guest of the local Lutheran vicar.While visiting Muonio, he supposedly sired a child with Beata Caisa Wahlborn (1766–1830) called Erik Kolstrøm (1796–1879).Louis Philippe also visited the United States for four years, staying in Philadelphia (where his brothers Antoine and Louis Charles were in exile), New York City (where he most likely stayed at the Somerindyck family estate on Broadway and 75th Street with other exiled princes), and Boston.