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Here, I'll take you to Dave! Just be sure to call him Mister President Daddy. He likes that!

Mary is one of Dave's daughters and is a citizen of the Republic of Dave in 2277.


Mary was born in 2265 and is Rosie's daughter. She's bright and curious, but Dave will probably soon cure her of that.[Non-canon 1][clarification needed] She is twelve and the oldest of Dave's younger children.

Interactions with the player character

Interactions overview

Perk nociception regulator color.png
This character is essential. Essential characters cannot be killed.

Effects of player's actions

If the Lone Wanderer kills any of the Republic of Dave members, Mary will speak to them in a hostile manner.

Other interactions

She will ask the Lone Wanderer why they came to the Republic, and will also walk them in to see Dave.


Apparel Weapon Other items
Wasteland wanderer outfit Front gate key

Notable quotes


Mary appears only in Fallout 3.