Jens married Anna Maria Magdalena Christiansen on 27 Oct 1900 in Hellevad Kirke, Hellevad Sogn, Sønder Rangstrup Herred, Åbenrå Amt. Anna (daughter of Andreas Christian Christiansen and Christine Lund) was born on 27 Nov 1878 in Hellevad, Hellevad Sogn, Sønder Rangstrup Herred, Åbenrå Amt; was christened on 2 Feb 1879 in Hellevad Kirke. [Group Sheet] [Family Chart]

1. Andreas Thiesen was born on 25 Jul 1901 in Christiansbergi Fredericia, Fredericia Trinitatis Sogn, Elbo Herred, Vejle Amt; was christened on 18 Aug 1901 in Trinitatis Kirke, Fredericia Trinitatis Sogn, Elbo Herred, Vejle Amt.
2. Henry Adolf Thiesen was born on 11 Oct 1908 in Danmarksgade 43 i Fredericia, Fredericia Trinitatis Sogn, Elbo Herred, Vejle Amt; was christened on 8 Nov 1908 in Trinitatis Kirke, Fredericia Trinitatis Sogn, Elbo Herred, Vejle Amt; died on 25 Jul 1986; was buried in Assistens Kirkegård, Fredericia.
3. Herluf Oskar Thiesen was born on 17 Feb 1912 in Danmarksgade 43 i Fredericia, Fredericia Trinitatis Sogn, Elbo Herred, Vejle Amt; was christened on 24 Mar 1912 in Trinitatis Kirke, Fredericia Trinitatis Sogn, Elbo Herred, Vejle Amt.