Crossword clues for Foster's Uncle 3 lettersAnswerClueNEDFoster uncleNEDFoster's UncleNEDOld Uncle ___ (Stephen Foster tune)NEDStephen Foster's "Old Uncle ___"NEDFoster's "Old Uncle ___"NEDStephen Foster's "Old Uncle"NEDOld Uncle in a Stephen Foster songNEDOld Uncle in a Stephen Foster tuneNEDOld Uncle in a Stephen Foster title