↑ 1.01.1Scanned Norwegian Church records at Digitalarkivet. Porsgrunn parish, Telemark. SAKO/A-104/F/Fa/L0001: Parish register (official) no. 1 (Vestre Porsgrunn), 1764-1814. Chronological list page 104-105. 10 Aug 1783: døbt Peder Christensen og Maren Gregoridatters barn Ingebor Maria. Test: Anders Norbergs kone Johanne Maria Anthonidatter, pigen Ane Mortensdatter, Hans Erentzen Mejer, Andreas Rasmusen, Isaach Rasmusen, Niels Pedersen.
↑Scanned Norwegian Probate records at Digitalarkivet. Nedre Telemark Sorenskriveri SAKO/A-135/H/Hb/Hba/L0018, 1801-1806 page 770b. Vestre Porsgrunn 6 May 1805: Peder Christensen.
↑Scanned Norwegian Church records at Digitalarkivet. Gjerpen parish, Telemark. SAKO/A-265/F/Fa/L0003: Parish register (official) no. 3, 1796-1814. Weddings page 240. 27 Jun 1805: Ungkarl Niels Danielssøn Wenstøb og Ingebor Maria Pedersdatter efter Copulations Bevilling.