Names of Nursery Rhymes poets/Authors we need to know

Every one of them in their childhood must have come across nursery rhymes such as "Twinkle Twinkle Little star", "Ring a Ring o Rosies" etc most of these rhymes are like defacto in schools around the world in most of the countries, and many of you would have even taught to your kids or other children but have you ever tried to know the names of the real persons who actually wrote it? i bet no one would have, recently i was showing some rhymes to my nephew in youtube and i was like "wait a minute" who is the person who wrote this rhyme that 90% of the children around the world are learning next moment i started googling wiki-page and i learn't who author was below are the list of rhymes and the poet/author behind it

Name of Rhyme	Author / Origin	Published Year
Twinkle Twinkle Little Star	Ann Taylor (1782-1866) and Jane (Taylor(1783-1824)	1806
Baa Baa Black Sheep	The slave trade; medieval wool tax	1744
Ring Around the Rosy	Black Death (1348) or The Great Plague (1665)	1881
London Bridge Is Falling Down	Not Known	1744
Ding Dong Bell	Not Known	1580
Hickory Dickory Dock	Reports claim that the rhyme was written by Oliver Goldsmith	1765
Hot Cross Buns Rhyme	Not Known	1798
Humpty Dumpty	Richard III of England; Cardinal Wolseyand a cannon from the English Civil War	1810
Itsy Bitsy Spider Rhyme	Not Known	Not Known
Jack and Jill	Cullen Boltey	1765
Mary had a little lamb	Sarah Josepha Hale (American Origin)	1830
London Bridge is broken down / Falling Down	Lady Lee (Not sure)	Not Known
Star light, star bright,	Not Known (American Origin)	Late 19thC
Pussy cat, pussy cat	Not Known (England)	1805
Rain rain go away	Not Known (England)	17th C or earlier
Row, row, row your boat,	Not Known (American Origin)	1852
This little piggy	Not Known (England)	1760
Three Blind Mice	Mary I of England	1744
Old MacDonald had a farm	F. T. Nettleingham (Original Version)	1917
One, Two, Buckle My Shoe	Not Known (Origin London)	1805
johnny johnny yes papa	Not Known	Not Known

Above is the list of some famous nursery rhymes i came across, i was amazed to see i was not able to find most of the poet behind the rhymes if you think you have a rhyme to add with author and date leave it in comment section i will add it to the table asap.