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The Bloody 13th

The Bloody 13th #34168161

2
members (measured 13 Oct 2026, 17:08 UTC)
14 April 2024
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENWarhammer 40kLoreFictional Universe

Description

The 13th Fleet was formed early in the Crusade. Notably, at its formation, it included a complement of roughly 8,000 Space Marines of the XII Legion (then known as the "War Hounds"); indeed the 13th featured the largest XII Legion detachment active at that point. Later in the Crusade, the majority of the War Hounds Legion were collected under the 13th Fleet, along with a number of other units that had gained unwholesome reputations as a result of their conduct in battle

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
10 Aug 2026, 18:172first reading

Ownership

Owned by DnDHolder (@AgeOfDarknessHolder) as measured.

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

Members we’ve seen

DnDHolder (@AgeOfDarknessHolder) — Aleph Null (rank 255)

monke (@monkeroux) — Voidsman (rank 10)

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

Rank structure

Aleph Null1
Angron0
Legion Command0
Consul-Chaplain0
Chaplain0
Void Marshal0
Void Legate0
Void Primus0
Void Sergeant0
Warmachine Operator0
Voidsman1
Member2
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.