Texas Subcategories This category has the following 6 subcategories, out of 6 total. 0–9 7th-century duchesses consort (5 P) 8th-century duchesses consort (6 P) 9th-century duchesses consort (7 P) 10th-century duchesses consort (7 P)D 13th-century duchesses consort (13 P)M Duchesses of Milan (15 P)