ANDREW KLINGENSMITH, b- 21 July 1816, bap., First Lutheran Church with parents as sponsors, d- 10 Jan. 1896; m- 29 Nov. 1840 Hannah Klingensmith, d/o Christian Klingensmith & Susanna Smail, b- 6 June 1817 PA, d- 13 May 1902; at the time of their marriage he was from Hempfield Twp., and she was from Allegheny City, both in Westmoreland County. In 1900, when she lived with Sarah Shuster, Hannah told the census taker she was born in June of 1819. See CHRISTIAN KLINGENSMITH for her ancestry, also Peter Smail of Pennsylvania and His Descendants, by Marlin A. Field.
https://www.familysearch.org/library/books/records/item/236268-the-klingensmiths-of-pennsylvania-and-their-descendants