I have a good bit of information on Arcilla's family.Her parents were David Acheson b. 4 Mar 1829 and Julia Ann Lozier b. 9 May 1827 both buried at Homewood Cemetery in Pittsburgh.Her mother's parents were Jacob Lozier and Marie Shaw.I don't have much information on them, but there is suppose to be a good bit out there.Her father's parents were George Acheson b. abt. 1797 and Sara (also known as Ursula or Arcilla)Smith b. 9 Jan 1804. George and Sara were my gggrandparents.Sara's parents were John Smith b. abt. 1767-1770 and Catherine Shocky b. abt. 1768.Sara's grandparents were Philip Smith and Anna Marie "Mary" Ermel/Armel both b. abt. 1747.There were married in York, PA in 1767.I have more on the siblings of these family if you would like the information.I can also put you in touch with a cousin who has more info on the Lozier family. E-mail me and I will send you more.