Schooner ship Mathilda en Louisa launched at Middelburg, Netherlands according to the Dutch newspaper Zierikzeesche Courant dated 2 September 1848

Middelburg, 30 Augustus. With success was yesterday at the yard of the Commercie Compagnie the schooner ship Mathilda en Louisa of about 120 lasten built by A. Otto for account of Spoors&Sprengers at Middelburg and whith as master W. Blaakhert.