peacefully the moon is shining on the... close your eyes my little darling la lal la by you

by Matteo78
(France)

Hi there, i'm searching this lullaby, my grandma used to sing it to me when i was a child. I heard it again later in the TV series : Seven days, episode 17 season 2, at the 26th minute. I've tried to find it with google with typing the words she sang without results.
Does someone know it and tell me the title please?
Thanks a lot.