I am unsure if this earlier posting has been answered but the following seems to be correct:
In the book by Carolyn Miller and Patricia Tullys, published in 1989, called 'The Richard Tullis Family of Columbiana County, Ohio' are the following details, on page 70:
Rachel Ann Tulloss born 8 July 1841 died in 1895 and married 15 May 1864 in Columbiana, OH, Andrew Jackson Pitzer.Rachel Ann was the daughter of John Morelan Tullos (1819-1893) and Mary Ann Bradfield (1821-1904).
Rachel Ellen Tullos born Jul 1853, died 1940 married 1 May 1873 in Columbiana, OH, and married Levi Arnold (1850-1932).She was the daughter of Henry Georg Tulloss (1821-1896).
Both John Morelan and Henry George were sons of Richard Tulloss and Rachel Barrett who were Quakers.They each came with their parents from VA.Richard was the son of John Tullos (1762-1839) and Sarah Morelan.John was the son of Richard Tulloss (1730-1817) and Jane Gibson.Richard was the son of Richard Tulloss and Elizabeth (probably Templ).