Eadwulf received 12kg
Eadwulf of Elmham died in 966.
Eadwulf of Lindsey died in 837.
Eadwulf of Crediton died in 934.
Eadwulf II of Northumbria died in 913.
Eadwulf - Bishop of Hereford - died in 836.
Eadnoth the Younger died in 1016.
I think I know what you're talking about: it's a story from one of those Tales for the Midnight Hour books by J.B. (Judith Bauer) Stamper. There are four of them: Tales for the Midnight Hour, More Tales for the Midnight Hour, Still More Tales for the Midnight Hour, and Even More Tales for the Midnight Hour.The title of the story is "The Collector," and it's published in the second one, More Tales for the Midnight Hour.