Lynn, It turns out that I had that info last night if I'd have looked. It's very sketchy: Olive is the second child or Olive and William Pyle: ii. Olive Pyle b. ca 1716 d.? m. Robert Mercer. Robert born 9-28-1716 was son of Thomas and Hannah Mercer, Jr. issue: Joseph Mercer, from Westtown, Chester Co. Pa. settled in Jackson co., Ohio Source: Piles/Pyles of America by Howard Thornton Pyle. There's some info on Olives siblings and parents if you need that. Doris