Jeb Blankenship

 is a character in Red Dead Redemption.

Background
Jeb was happily married to Grace Blankenship who died in 1907. It is possible that Jeb lost his sanity when she died and so he later became in love with a Horse named Lucy. Similar to Billy in Flowers for a lady.

Interactions
The stranger mission Who are you to judge? sees Marston meet him. He wants Marston to find his "Love" in Tumbleweed. It later becomes apparent that his "Love" is infact a Horse.

Trivia
In the Tumbleweed cemetery, there is a tombstone of a woman named Grace Blankenship who died in 1907 and is survived by 'loving husband Jeb'. This is most assuredly the resting place of Jeb's late wife.