Johan married Hedvig Maria Montgomery on 27 Jun 1810 in Siikajoki, Sweden. Hedvig (daughter of Gustaf Adolf Montgomery, Sr and Hedvig Helena Johansdotter Löthman) was born on 14 Apr 1785 in Finland; was christened on 18 Apr 1785 in Kemin Mlk, Lappi, Finland; died in 1832 in Sweden. [Group Sheet] [Family Chart]