The title in my book is "Poor Lil' Brack Sheep"...copywrite 1900 by E.O. Excell... Book is 'Make His Praise Glorious'....says it was written by Ethel Maude Colson and Lucy Rider Meyer

"Poor lil' brack sheep that stray'd away
Done los' in de win' and rain
An'de shepherd he say:"oh, hirlin'
Go and find my sheep again."
An de hirlin' froun, "Oh, Shepherd,
"Dat sheep am brack and bad.."
But de Shepherd, he smile like de brack sheep
Wuz de onliest lamb he had"

(gonna send this...then add other verses...have RTI!)