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TL | Sons of Horus #5209338

1
members (measured 26 Oct 2026, 05:58 UTC)
7 October 2019
created (per Roblox API)
10 August 2026
first measured by this register

Description

"For the Warmaster! Lupercal!" The Sons of Horus are the Warmasters own legion, proudly fighting in his name against whatever foe stood before them. Before the revelation of the Emperors betrayal, they were the first legion to find their primarch, and earned many accolades and achievements fighting the enemies of humanity. And in the current time, it is the same; they are the most glorious of the astartes legions. LEGION NUMBER: XVI PRIMARCH: Horus Lupercal SPECIALTY: Shock Assault, Sudden Combat FOUNDING: First Founding LOYAL TO THE WARMASTER

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 We do not publish numbers we have not measured.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
26 Oct 2026, 05:581first reading

Ownership

Owned by @TheLupercal 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

@TheLupercal — Horus Lupercal (rank 255)

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

Rank structure

Horus Lupercal0
First Captain0
The Mourneval0
Brother Captain0
Justaerin0
Chaplain0
Brother Sergeant0
Terminator0
Sternguard Veteran0
Devastator Marine0
Assault Marine0
Battle Brother0
Neophyte0
Member1
Human Aspirant0
Guest0

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

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.