Mezue ahịrịokwu na-esonụ: Oge dị mma maka azụmahịa osisi Norwegian kwụsịrị na mberede mgbe Norway banyere na
agha (1807<unk>1814) nke metụtara ahịa osisi nke Great Britain. N'afọ 1822, e tinyere ụlọ Fossesholm Manor n'ahịa.