The connecting record
shownDark Souls III · 2016
Aldrich, Devourer of Gods killed Dark Sun Gwyndolin in Dark Souls III.
consumed, and worn — the fight is Aldrich using him
What each of them is ranked on
The killer · Aldrich, Devourer of Gods · rank 14
Ate one — ds3
He is on this list for eating something else on this list. Aldrich consumed Gwyndolin and wears him, which is the only successful god-devouring anywhere here and the reason a saint's corpse is fought in Anor Londo wielding a moon.
shownDark Souls III · Anor Londo
Devoured Gwyndolin and fights using his moonlight sorceries. — 2016
Aldrich, Devourer of Gods on the Dark Souls & Demon’s Souls ladder
The victim · Dark Sun Gwyndolin · rank 22
Anor Londo's last god — ds1
The only one of Gwyn's children still doing the job. Gwyndolin held Anor Londo together with an illusion for an entire age after everyone else had gone, which is a longer tenure than any other god in the series manages — and it ends with him being eaten by an entry twelve places above him.
statedDark Souls · Anor Londo
Maintains the illusion of Anor Londo and its sun long after the gods have left. — 2011
What this does not settle
One death in one work. It is the only place the record puts these two in the same room, and it is evidence about that meeting and nothing wider — not a general matchup, not a rematch, and not a ranking of its own.
The ladder above it is argued from everything either of them has been shown doing; this page is argued from one citation.
Where the two disagree, the disagreement is the point, and it stays visible rather than being resolved by whichever of them happens to be on this page.