Laestadianism, also known as Laestadian Lutheranism and Apostolic Lutheranism, is a pietistic Lutheran revival movement started in Sápmi in the middle of the 19th century. Named after Swedish Lutheran state church administrator and temperance movement leader Lars Levi Laestadius, it is the biggest pietistic revivalist movement in the Nordic countries. It has members mainly in Finland, Northern America, Norway, Russia and Sweden. There are also smaller congregations in Africa, South America and Central Europe. In addition Laestadian Lutherans have missionaries in 23 countries. The number of Laestadians worldwide is estimated to be between 144,000 and 219,000.
The head quarters of the Central Association of Conservative Laestadians in the Kontinkangas district of Oulu, Finland
Læstadian lay preacher, Finnmark, 1898
Lars Levi Laestadius (1800–1861)
Family tree of Laestadianism in Norway. Includes defunct groups.
Pietism, also known as Pietistic Lutheranism, is a movement within Lutheranism that combines its emphasis on biblical doctrine with an emphasis on individual piety and living a holy Christian life.
The "Five Brothers of Württemberg Pietism": Johannes Schnaitmann (1767–1847), Anton Egeler (1770–1850), Johann Martin Schäffer (1763–1851), Immanuel Gottlieb Kolb (1784–1859) and Johann Michael Hahn (1758–1819).
Pietistic Lutheran frugality, humility, restraint, sense of duty and order have been strong cultural and religious influences in Scandinavia.
Philipp Spener (1635–1705), the "Father of Pietism", is considered the founder of the movement.
Haugean Pietist Conventicle