Elisabeth of Furstenburg was the princess of Fürstenburg.

In 1643 she married Ferdinand Egon Friedrich of Fürstenberg (1623–1662), who was the son of Egon VIII of Fürstenberg-Heiligenberg.

References http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=freer&id=I38249