For that reason Coco was, to me, 'an older sister I can play with' and I thought of her only as one member of the family not as someone I should question my father concerning her identity.
お祖父さんがかなり老衰している。
Grandfather is quite senile.
お祖父さまはお風邪を召していらっしゃいます。
Grandfather has caught a cold.
「あの方とあなたのご関係はどうなのですか」「私は彼の父です」
"What is your relationship to him?" "I'm his father."
両親が離婚したため、その少女はほとんど父親との接触がなかった。
両親が亡くなった後、祖父母が彼らを育てた。
After their parents died, their grandparents brought them up.