Two year old daughter of Harman and Margaret Blennerhassett.
After the Blennerhassetts fled the island over the Aaron Burr debacle, the baby's gravesite became neglected. One legend claims two farmers plowed a field on the island near where the mansion once was and unearthed a tiny skeleton. They immediately reburied it in a small, unmarked grave. To this day the gravesite has yet to be found.