LeBaron clan polygamist groups
Network of fundamentalist Mormon polygamist groups descended from the LeBaron family. Notable for the 1972 Joel LeBaron assassination ordered by his brother Ervil; the 1977 'Lambs of God' assassinations across the US; and the 2019 Mexico cartel-related massacre of nine LeBaron family members.
CLCI radar
BITE breakdown
+2 for documented internal murders ('blood atonement') and the ongoing US-Mexico cartel-related violence.
Profile facts
In context
The LeBaron clan splintered from mainstream FLDS into multiple polygamist sects. Ervil LeBaron's 'Lambs of God' / 'Church of the Lamb of God' practiced 'blood atonement' — assassinations of rival family members and dissidents — producing dozens of murders in the 1970s. The 2019 cartel massacre of nine LeBaron family members near Bavispe, Mexico (including six children) drew international attention to the diaspora communities. Multiple LeBaron-descendant polygamist groups continue.
History
Originating with Joel LeBaron's mid-20th-century Mexico-based Church of the Firstborn, the clan split repeatedly and produced one of the most violent fundamentalist Mormon lineages.
Key control doctrines
- Blood atonement doctrine (Ervil sub-lineage)
- Polygamous plural marriage
- One True Prophet succession claims
Recovery resources
- Holding Out Help (Utah) — Utah-based direct services for Mormon-fundamentalist exits — relevant for LeBaron-descended families in the US.
- Sound Choices Coalition — Ex-FLDS-founded advocacy supporting women and children leaving fundamentalist polygamous communities.
- Cherish Families — Support for families and children exiting fundamentalist polygamist groups; Utah / Arizona focus.
- ICSA (International Cultic Studies Association) — General referral and cult-aware therapist directory; particularly relevant given the LeBaron history of violence and cross-border movement.
- Freedom of Mind Resource Center — Steven Hassan's organisation; family-side exit guidance and BITE-model resources.
See the full curated list at /resources.
Notable public ex-members
- Anna LeBaron
- Ruth Wariner
- Susan Ray Schmidt
Legal cases & controversies
- Multiple 1970s 'Lambs of God' murder convictions
- 2019 Mexico massacre and ongoing investigations
Evidence by BITE axis
- Polygamous marriages including underage girls
- Inter-family marriages
- Severance from ex-member family
- Cross-border movement to evade US scrutiny
- Outside critical material framed as enemy attack
- Children educated within community frameworks
- Internal violence historically suppressed publicly
- One True Prophet doctrine creates absolute leadership authority
- Blood atonement framework normalises violence against dissenters
- Outside world framed as fallen
- Severance from ex-member family
- Fear of internal violence (historical Lambs of God)
- Forced marriages of teenage girls
Lifton's 8 criteria of thought reform
Robert Jay Lifton's 1961 framework, complementary to BITE. Criteria this group exhibits according to the cited sources.
- Demand for PuritySharp world split into pure vs impure; relentless pressure to conform to an absolute standard.
Timeline
- 1955Ervil LeBaron splits from his brother Joel's Church of the Firstborn
- 1972Ervil orchestrates Joel LeBaron's assassination
- 1977Multi-state 'Lambs of God' assassinations
- 2019Mexico cartel massacre of 9 LeBaron family members
Sources
- Ben Bradlee Jr & Dale Van Atta, 'Prophet of Blood' (1981) search ↗
- Anna LeBaron, 'The Polygamist's Daughter' (2017) search ↗
- Multiple US and Mexican criminal cases search ↗
We cite sources by name and outlet rather than fabricating links. Where a source includes its own URL, the open ↗ link opens it directly; otherwise search ↗ runs a Google Scholar query for the cited title — useful for verifying academic sources. For news outlets, search the outlet's own archive.
Change history
Substantive edits logged per the score-updates policy.
- 2026-05-22Phase 1 Batch A: recovery resources expanded from 2 entries to 5 verified entries. Added Sound Choices Coalition, Cherish Families, Freedom of Mind alongside existing Holding Out Help and ICSA. LeBaron-context exits often involve cross-border (US-Mexico) dispersion; the resource set covers the Utah-based clusters where most current diaspora is concentrated.
- 2026-05-20Score band scheme migrated from 4 bands to 5 (Minimal 0–5 / Low 6–12 / Moderate 13–20 / High 21–30 / Extreme 31–40). No CLCI value changed; the new Minimal band was carved out of the bottom of the previous Low band.
Key terms in this profile
Relevant hubs
Curated entry points on CLCI Hub for situations connected to this group.
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