There Was an Old Lady Who Swallowed a Fly
Z49.14. The little old lady who swallowed a fly. She swallows a spider to eat up the fly, a bird to eat up the spider, a dog to eat the bird, a cow to eat the dog. The little old lady swallowed a horse - she died, of course.
WASHINGTON DC Van Winkle WF 14:129 1955
GEORGIA McIntosh HF 6:153-54 1947
OHIO: Martin et al HF 6:153 1947
COLORADO Martin HF 6:153 1947
NEW YORK Hoffman NYFQ 4:211 1948