Presbyterian Church in the U.S.A. (1789 line)
Reformed and Presbyterian · 1706–1789 · United States
American Presbyterianism's main line: colonial presbyteries, national organization in 1789, and a history of paired schisms and reunions (Old Side/New Side, Old School/New School, Cumberland) — the trunk from which the OPC departed in 1936 and into which the UPCNA merged in 1958.
Presbyterian Church in the U.S.A. (1789 line) was formed between 1706 and 1789, as a process rather than a single event. It ended as a separate body in 1983, entering Presbyterian Church (U.S.A.). Presbyterian Church in the U.S.A. (1789 line)'s institutional line runs back through Church of Scotland, Reformed, Roman Catholicism to the post-apostolic church. No body on this tree is the assembly of Acts 2; where a body claims that, the claim appears in the claimed-lineage layer.
Between the post-apostolic church and Presbyterian Church in the U.S.A. (1789 line) stand 2 divisions along the institutional line, counting separations and disputed forks, not mergers, renewals or national organizations.
At a glance
- Formed
- Between 1706 and 1789, as a process rather than a single event
- Region
- United States
- Ended
- It ended as a separate body in 1983, entering Presbyterian Church (U.S.A.).
- Key figures
- Francis Makemie, Charles Hodge
- Cause tags
- Geography
- Also known as
- PCUSA; UPCUSA (from 1958); Northern Presbyterian Church (post-1861 designation)
What it was organized out of
- National organization of Church of Scotland, not a separation from it.
Bodies organized out of it or separated from it: The Christians (Stone movement), Presbyterian Church in the United States, Orthodox Presbyterian Church, Presbyterian Church (U.S.A.), United Church of Canada, Uniting Church in Australia.
On the tree
Solid lines are separations and unions; dashed lines are renewals that began inside a body; dotted gray lines are national organizations of one communion; a diamond marks a fork event where neither side is drawn as the one that left. Every line runs back to the post-apostolic church; no body descends from the assembly of Acts 2. Dashed gray boxes mark the institutional line after the apostles, shown as departure; no line of descent is drawn from Pentecost. A verdict appears on a box once its section is published.
Sources
Research compiled July 2026. Page data built 2026-10-31.