I'm looking for a very old poem, it was taught to my now deceased mother by her mother, and I can only remember the opening lines, wondering if anyone can identify, google did not return a search result.

There lived in China a very fat man, his name was chiggery chig chian, his head was big and his feet were small, the Chinaman could not walk at all.

If anyone can help me identify this and locate the full text, it would be appreciated.