The von Boon's were one of the most prominent families of the Old Kingdom. Ruling over the land where Boonville now stands, Alexander von Boon, the Duke of Boon, and his wife, Eliza von Boon (née Orthar) appeared to be humble rulers, and, as much as anyone can remember, loyal supporters of their patron Deity.

The von Boon's were known to have at least two children: Leon and Rose, twins.

The current location of the von Boon family is unknown, and it is presumed they died at some point during the Calamity.

Their castle still stands at Boonville.