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--< | ULTRAMARINES | >--

--< | ULTRAMARINES | >-- #430478297

67
members (measured 23 Aug 2026, 19:30 UTC)
21 August 2025
created (per Roblox API)
11 August 2026
first measured by this register

Game fan groupsENWarhammer 40kRoleplayFandom

Description

We are the Ultramarines, the sons of Guilliman. Whilst we draw breath, we stand. Whilst we stand, we fight. Whilst we fight, we prevail. Nothing shall stay our wrath.

Written by the group; not a statement by this register.

Membership history

Growth

676867.511 August 2026 — 68 members18 August 2026 — 67 members11 August 202618 August 2026
2 measurements spanning 7 days, net -1. 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 67–68 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
18 Aug 2026, 02:1567-1
11 Aug 2026, 07:1168first reading

Ownership

Owned by @nb_d as measured.

Members we’ve seen

@nb_dEmperor (rank 255)

Kaiser (@TheCoolKidOfThemAll2)Company Command (rank 250)

PaulHeyman (@TheDcAce)Company Command (rank 250)

Mars (@marshlius)Reclusiam (rank 248)

Crusader (@brownscott943)Veteran Sergeant (rank 247)

Irish (@IrishTrade)Scout (rank 230)

@BosniacusSiderScout (rank 230)

@WoodBowl_367Scout (rank 230)

Fixer (@AtheonsCT)Neophyte (rank 1)

@BIackworksNeophyte (rank 1)

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

Rank structure

Emperor1
Chapter Master0
Primarch0
Captain0
Lieutenant1
Company Command5
Champion0
Reclusiam3
Veteran Sergeant3
Veteran8
Sergeant1
Brother19
Scout25
Member68
Neophyte36
Guest0

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

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.