↑ 1.01.1Scanned Norwegian Church records at Digitalarkivet. Solum parish, Telemark. SAKO/A-306/F/Fa/L0003: Parish register (official) no. I 3, 1761-1814. Births and Christenings page 2-3. 31 May 1762: Ole, foreldre Christen Olsen og Pernille Jensdatter Porsgrund. Faddere: Elisabeth Hansdatter, Ellen Pedersdatter, Niels Berthelsen, Gullic Pedersen, Gunder Nielsen.
↑Scanned Norwegian Church records at Digitalarkivet. Solum parish, Telemark. SAKO/A-306/F/Fa/L0003: Parish register (official) no. I 3, 1761-1814. Deaths and Burials page 227. 8 Aug 1762: Ole Christensøn Porsgrund 10 uger.