Bertrand I of Baux French military personnel (1137–1181) Parents Stephanie of Provence Raymond I of Baux Children Tiburge de Baux Bertrand II des Baux, Lord of Berre and Meyrargues and Marignane William I of Baux Hugo III of Baux Siblings Hugh II of Baux Matelle de Baux Partners Tibors de Sarenom
