Father: Count Rudolf I of Tubingen Born: 1160 Married: Unknown Died: March 17, 1219
Mother: Princess Mathilde of Gleiberg Born: 1178 Died: 1206
Children: 1. Count Rudolf II of Tubingen (b.1185) 2. Count Hugo V of Tubingen (b.1187) 3. Count Wilhelm I of Asperg-Giessen (b.1190) 4. Princess Mathilde of Tubingen (b.1210)