His daughter Claire Margareta Lademacher is the wife of Prince Félix of Luxembourg , the second son of Grand Duke Henri of Luxembourg .
Head entity: prince félix of luxembourg Q316797 9 10 11 12
Tail entity: grand duke henri of luxembourg Q16004 18 19 20 21 22
Relation (head \u2192 tail): P40
Inverse relation (tail \u2192 head): P22