Hello Joanne
I have your Eleanor PERRY as the daughter of Isaac PERRY (bc1763, d1833) and Ann PERRY(same maiden surname) (died 1833) married 1784. Their family was John, born 1787, died before 1790; John, born 1790; James, born 1792; Sarah Hyatt bc1794, spouse John WILLCOX; Isaac, bc 1798; Ann bc1800, spouse Samuel SIDWELL; your Eleanor, b 1802.
Isaac PERRY, bc1763, was the son of John PERRY, died 1770, who married Eleanor WATTSON (1729-1797) in 1755.
They had another son John (c1756-1807) who married Mary GARDINER (c1759-1821) in 1784.
John and Mary's first child was Mary Eleanor (c1785-1815) who married Thomas MILLARD (1784-1830) in 1808, my line.
John and Mary's other children were Sarah Hyatt (bc 1787), spouse George SINCLAIR); Sophia Ross, 1788-1789; Eleanor, 1789-1790.
I could let you have the names of Isaac WHEREAT's nine siblings, if you don't already have them.
I hope that is of some use to you,
Regards
Anne Lemon, N Z