Father: Count Konrad I of Freiburg Born: 1249 Married: Unknown Died: 1289
Mother: Princess Sophie of Hohenzollern Born: 1258 Died: 1280
Children: 1. Count Egon I of Freiburg (b.1272) 2. Count Heinrich of Freiburg-Badenweiler (b.1274) 3. Princess Sophie of Freiburg (b.1275) 4. Princess Elisabeth of Freiburg (b.1280)