Jeanna de Joinville Countess of Upper Salm Parents Maud de Lacy, Baroness Geneville Geoffrey of Joinville Children Simon I, Count of Salm Loretta of Salm Agnes of Salm Mathilde of Salm Siblings Geoffroy de Joinville Simon de Joinville Nicolas de Joinville Gauthier de Joinville Caterine de Joinville Pierre de Joinville Jean de Joinville Guillaume de Joinville Pierre de Joinville Partners John I, Count of Salm Gerald fitz Maurice, 4th Baron of Offaly