Career
In 1722, Melusina was created Baroness Aldborough and Countess of Walsingham as a life peer. The couple had no children, but it is possible that she may have been the mother, through an intimacy with Charles Calvert, 5th Baron Baltimore, of Benedict Swingate Calvert. Calvert was born in England in around 1730-1732, the illegitimate son of Charles Calvert, 5th Baron Baltimore.
His mother"s identity is not completely clear but some sources suggest that she was Melusina von der Schulenburg.