Mark Classen married Debra Kludt, daughter of Melvin Arthur Kludt and Darlene Rosina Bietz, circa 1982.1
Last Edited=7 Sep 2019
- [S2548] Find A Grave, Inc., Find A Grave.com, transcription, (<http://www.findagrave.com/>: accessed 7 September 2019), transcript, "tombstone for Darlene Rosina [Bietz] Kludt (1937-2011), Find A Grave Memorial No. 66223060, records of the Grace Hill Cemetery, Tripp, Hutchinson County, South Dakota." Transcript by William Ewing (contributor 47503092), record added 27 February 2011.