Kogălniceanu was also introduced to Frederica , Duchess of Cumberland , and became relatively close to her son George of Cumberland and Teviotdale , the future ruler of Hanover .
Head entity: george of cumberland and teviotdale Q57428 18 19 20 21 22
Tail entity: frederica, duchess of cumberland Q237990 5 6 7 8 9
Relation (head \u2192 tail): P25
Inverse relation (tail \u2192 head): P40