↑ 1.01.1Scanned Norwegian Church records at Digitalarkivet. Holla parish, Telemark. SAKO/A-272/F/Fa/L0002: Parish register (official) no. 2, 1779-1814. Births and Christenings page 162-163. Født 4 Sep 1814: Ole, foreldre Hans Olsen Kleven og Anne Jonsdatter. Faddere: Anne Klovedal, Kirsten Jonsdatter Jelseth, Anders Klovedahl, Jon Olsen Klovedal, Simon Olsen Kleven.
↑Scanned Norwegian Church records at Digitalarkivet. Holla parish, Telemark. SAKO/A-272/F/Fa/L0003: Parish register (official) no. 3, 1815-1830. Confirmations page 300. 7 Nov 1830: Ole Hansen Kleven, foreldre Hans Olsen Kleven og hustrue, født 4 Sep 1814.