Petrea married Nis Andersen Nissen on 5 Sep 1920 in Ribe Domkirke, Ribe Domsogn och Landsogn, Ribe Amt. Nis (son of Anders Andersen Nissen and Nielsine Marie Pedersen) was born on 24 Sep 1896 in Skibbroen 457 i Ribe, Ribe Dom og Landsogn, Ribe Amt, Danmark; was christened on 15 Nov 1896 in Ribe Sankt Katrine Kirke, Ribe Sankt Katrine Sogn, Ribe Amt, Danmark. [Group Sheet] [Family Chart]

1. Elmer Edmund Nissen was born on 19 Dec 1922 in Skolegade 310 i Ribe, Ribe Dom og Landsogn, Ribe Amt, Danmark; was christened on 7 Jan 1923 in Ribe Domkirke, Ribe Domsogn, Ribe Herred og Amt.
2. Selma Nielsine Marie Andersen Nissen was born on 30 May 1925 in Skolegade 310 i Ribe, Ribe Dom og Landsogn, Ribe Amt, Danmark; was christened on 12 Jul 1925 in Ribe Domkirke, Ribe Domsogn, Ribe Herred og Amt; died on 1 Oct 2012 in Solgården, Upplands-Bro, Sweden.
3. Aage Anders Nissen was born on 2 May 1927 in Skolegade 310 i Ribe, Ribe Dom og Landsogn, Ribe Amt, Danmark; was christened on 17 Jul 1927 in Ribe Domkirke, Ribe Domsogn, Ribe Herred og Amt; died on 25 Apr 2009 in Esbjerg, Ribe Amt; was buried on 2 May 2009 in Novrup Kirkegård.
4. Aksel Andersen Nissen was born on 31 Jan 1929 in Graabrødregade 335 i Ribe, Ribe Dom og Landsogn, Ribe Amt, Danmark; was christened on 19 May 1929 in Ribe Domkirke, Ribe Domsogn, Ribe Herred og Amt.

Peter married Marie Bahr. [Group Sheet] [Family Chart]