Luckarde von Isenburg Peerage person ID=649035 (d. 1309) Parents Ludwig I von Isenburg-Cleeberg Children Cuno II of Falkenstein Siblings Lothar of Isenburg-Budingen Heilwig of Isenburg Irmengard (Jutta) von Isenburg Henry I of Isenburg-Büdingen Partners Philipp III. von Falkenstein