Она часто рассказывала своим детям

Она часто рассказывала своим детям и внукам о её работе в госпитале

Результаты (английский) 1:

She often told their children and grandchildren about her work at the hospital

Результаты (английский) 2:

She often told his children and grandchildren about her work at the hospital

Результаты (английский) 3:

she often told his children and grandchildren of her work at the hospital