Sweetest little baby

by Sharon
(Michigsan)

My grandmother sang it to me and my brother...never heard it any where else. I seem to remember a verse about a baby lamb, can't remember what else is in the verse
Sweetest little baby, Everybody knows
Don't know what to call her, But she's mighty like a rose.
Looking at her Mammy , with eyes so shining blue
Makes you think that heaven is looking up at you.

Would love to know the verse about the lamb.