Brenna O'Brien

	Mentioned-only character Brenna O'Brien
	Biography and appearance Race Human Gender Female Affiliation United States of America Vault-Tec Corporation Role Experimental subject Family Kevin O'Brien (father) Megan O'Brien (mother) Brandon O'Brien (brother) Ryan O'Brien (brother) Logan O'Brien (brother) Anna O'Brien (sister) Kayla O'Brien (sister) Molly O'Brien (sister) Gameplay Mentioned in Fallout 4

 

Brenna O'Brien was a pre-War American citizen who was accepted into Vault 114.

Background

Living before the Great War, the infant Brenna, her father Kevin, mother Megan, brothers Brandon, Ryan, Logan, sisters Anna, Kayla, and Molly were all designated to live in Vault 114. Their family, the O'Briens, were assigned to the Residency B3 section of the vault. However with Vault 114's unending construction they may not have been there when the bombs hit Boston.

Appearances

Brenna O'Brien is mentioned only in Fallout 4.

References

Vault 114 Locations Park Street station · Vault 114 Factions Triggermen · Vault-Tec Corporation Characters Named Darla · Dino · Nick Valentine · Skinny Malone Generic Triggerman Accepted applicants Amy Yancey · Anna O'Brien · Belinda Madison · Bill Madison · Brandon O'Brien · Brenna O'Brien · Elizabeth Flaherty · Ellen O'Malley · Jean Madison · Jenna Pressley · Jennifer O'Malley · Jimmy Yancey · Joan Flaherty · John Linehan · Kayla O'Brien · Kevin O'Brien · Logan O'Brien · Martha Linehan · Mary Madison · Megan O'Brien · Melissa Madison · Michael Flaherty · Michael O'Malley · Mitchell Linehan · Molly O'Brien · Molly Smith · Murry Yancey · Paul Smith · Ralph Baker · Richard Pressley · Robert O'Malley · Ronnie Yancey · Ryan O'Brien · Sarah (Baker) · Sean Linehan · Sean Smith · Stephanie Smith · Todd Gates Other Benjamin Beasley · Interviewer · Kimberly Weese · Soup Can Harry · Spike Quests Main Unlikely Valentine