public profile
Son of Price Trevillo and Alice Phipps Brother of Joseph Trevillo and Amos Trevillo Half brother of Joseph Harper; Amos Harper; Mary Ann Frazier; Capt. Elisha Harper and Elijah Phipps
According to a court petition, Richard was the "Only Son" of Price Tre/ovillo.
The other two may actually be Joseph and Amos Harper, from Alice Jefferis' first marriage.