The House of Lancastеr #153817057

members (measured 4 Oct 2026, 20:12 UTC)

8 April 2026

created (per Roblox API)

11 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 50 days, net +4. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 0–6 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
4 Oct 2026, 20:12	5	+4
16 Aug 2026, 06:17	1	first reading

Ownership

Owned by user #11589196449 as measured.

Transferred from user #848765605 to user #11589196449 — observed between sweeps, detected 1 Sept 2026, 11:46 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

Leopold (@LeopoldLancasterI) — Lancastrian Lion (rank 255)

@Aethereuss — Lord Paramount (rank 19)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Lancastrian Rose1

Old lion of Lancaster1

Lord Paramount1

Chamberlain1

Imperial Prince1

Prince0

Grand Duke0

Duke0

Count0

Baron0

Fallen Brothers0

Knight Commander0

Knight0

Squire0

Loyalist5

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.