When a boy and a young girl find leeches on their bodies, they strip and run into the river to wash them off; we see bare legs and arms, and the characters are uncomfortably aware of the others' nudity.
Father and his 2 daughters have bath together. It is possibly worth mentioning that the movie is that at one point the family bath together, which results in a lot of splashing but nothing remotely offensive.
Young Linda (Sophie Rodrigues, 9) sleeping in a room on her own wakes up after wetting the bed. The House mistress strips of the girls wet Night dress and rubs it in her face. She is then led naked downstairs into the dormitory where all the other girls are woken up.