The baptisms only run between 1748 and 1838, and marriages from 1747-1840, so I can't help with the Watsons.
The indexes only list surnames, so I have to go into each page, which means the christian names are not in any order, just as I found them. The baptisms names are a mixture of parents and sponsors.
1. I didn't find a child to Lewis Smith, but found a Louis Smith as a sponsor to 2 baptisms for Farrell children in 1831 and 1833.
2. A few Thorpes in baptisms, names:
1770-1792 Susan, Roger
1793-1819 Sara, Emily, Sophia, Emma, Frances
1820-26 Sara
3. One Thorpe marriage 1838 - Joseph Thorpe to Elizabeth Pearson
4. Lots of Hollands in baptisms:
1770-1792 William and Jane with 3 children- William, Jane, Elizabeth. Hana, Joan, Martha, Joanna, Ann
1793-1819 Mary, Timothy, George, Dorothy, Helen, Anne, Mary, John, Eleanor, Rose-Ann, Thomas, Patrick
1820-26 Joanna, Dennis, Mary, Margaret, John, Eleanor, Mary-Elizabeth, Honor, James and Mary
1826-31 Catherine, Mary, John, Honor, Helen, Patrick, William, Thomas, Daniel
1831-38 Ann, John, Lucy, Helen, Henry, William, Jeremiah, Patrick, George, Catherine, Thomas, Elizabeth, Edward
5. Some Hollands in marriages:
1792 Michael Holland and Eleanor Callaghan
1817 Thomas Holland and Joanna James
1748 Daniel Holland witness
1796 Richard Pinnock Holland and Elizabeth Holland witnesses
6. Coverdale - no baptisms, but a marriage in 1837 between Alfred Rymer and Appolonia Coverdale, widow of James Coverdale.
Have a look through this lot, and let me know if you want more details on any of them.
Caroline.