This is what I have Child 20- N-Q:

N. Cambell MS, II, 264. [1st N. from The English and Scottish popular ballads: Volume 2 - Page 504; 1884;]

N. Percy Papers, with no account of the derivation. [2nd N. from The English and Scottish popular ballads: Volume 2, Part 2 - Page 500; 1886; Gives O also ]


O. Pepys Ballads, V, 4, No 2, from a transcript in the Percy Papers.

P. [No P is given]

Q. 'The Cruel Mother,' Shropshire Folk-Lore, edited by Charlotte Sophia Burne, 1883-86, p. 540; "snug by Eliza Wharton and brothers, children of gipsies, habitually travelling in North Shropshire and Staffordshire, 13th July, 1885."