Based on a suggestive phrase in a NUMBER@1 madrigal dedicated to PERSON@1 of ORGANIZATION@1 , the illegitimate daughter of Holy Roman Emperor PERSON@2 , which implied a long association with her , he may have accompanied her when she went to LOCATION@1 in NUMBER@2 , prior to marrying into the PERSON@3 family .

PERSON@1 , who was an illegitimate daughter of PERSON@2 , was very wealthy and she married into the PERSON@3 family .
