Educational tool only. All groups exist on a spectrum of control. Individual experiences vary. Based on publicly available reports, ex-member accounts, court records, and expert analyses — not medical or legal advice.
7 group profiles for organisations whose documented founding falls in the 1850s. Sorted by CLCI score, descending.
Polish-origin Hasidic dynasty headquartered in Jerusalem and Bnei Brak. ~11,000 families globally. Distinctive 'Takkanot' rules sharply restricting marital intimacy and a 2019 succession split between the mainstream and Shaul Alter branches.
Bukovinian-origin Hasidic dynasty (Vyzhnytsia, now western Ukraine) with multiple modern successor courts (Vizhnitz–Bnei Brak, Vizhnitz–Monsey, Vizhnitz–Israel-second-court). Several thousand families globally.
German-Pietist communal Christianity (1855–1932) in Iowa. Transformed in 1932 to corporation (Amana Refrigeration etc.) while preserving the religious community.
Most conservative US Lutheran body (1850). Strict closed communion and 'fellowship' principles preventing common worship with non-WELS Christians.
Distinct 19th-century Sikh reform movement founded by Balak Singh and developed by Ram Singh. Distinctive white dress, vegetarianism, and recognition of a continuing line of living Gurus.
Japanese new religion derived from Shinto, founded by Kawate Bunjiro (1859). Distinctive 'toritsugi' mediation practice between adherent and Tenchi-Kane-no-Kami.
Mainstream French / Brazilian mediumship religion founded by Allan Kardec (1857). Substantial Brazilian following (millions). Distinctive doctrine of reincarnation and progressive evolution.