The other example currently listed looks more likely: 'My Bonny Boy in Blue' (Tom Munnelly, Mount Callan Garland, from Tom Lenihan, Milton Mowbray, Co Clare, 1988.

The song was issued on at least one broadside. You can see the 1871 Glasgow 'Poet's Box' print at  Bodleian Library Broadside Ballads:

My bonnie boy in blue