Shortly after the marriage , the oldest of PERSON@1 's daughters had a child of her own , and so at only NUMBER@1 years old PERSON@2 became known as Opa in PERSON@3 where he lived .

Shortly after the marriage , the oldest of PERSON@1 's daughters had a child of her own , and so at only NUMBER@1 years old PERSON@2 became known as `` Opa '' in PERSON@3 where he lived .
