One of the unknown children of Rene Pyatt was ANN married to JOSEPH DRAKE. She was thought to be a twin sister to brother JAMES. Elizabeth DUNHAM wife of Jacob PIATT is thought to be the daughter of DAVIS and REBECCA DUNHAM. There is much research to be done yet on the Martin-Dunham-Drake-Dunn families where Piatt-Pyatt ties into the families. Richard O. Piatt West Chester, PA.