sentences:  Apostrophes were never used in fifteenth-century French surnames, which sometimes leads to confusion between place names and other names that begin with the letter "D".Based on Latin records, which do reflect a difference, her father's name was more likely "Darc".Spelling was also phonetic and original records produce his surname in at least nine different forms, such as "Dars", "Day", "Darx, Dare, Tarc, Tart" or "Dart".