Premise: Margaret of Valois . Charles IX arranged for her to marry a distant cousin , King Henry III of Navarre , and she thus became Queen of Navarre in 1572 . In 1589 , after all her brothers had died leaving no sons , Margaret 's husband , the senior-most agnatic heir to France ( the `` Prince du sang '' ) , succeeded to the French throne as Henry IV , the first Bourbon King of France .
Hypothesis: Margaret of Valois had a husband for eight years.
Label: NEUTRAL