Sharon Obermueller was a House Guest on Big Brother 9. Sharon was the first female House Guest to return to the game after being previously evicted since Amy Crews. Sharon's first "soulmate" was Jacob Heald, and her second "soulmate" was Joshuah Welch after replacing Welch's former partner Neil Garcia after he quit the game. Sharon placed fourth, becoming the sixth member of the Jury.


Sharon Obermueller (born June 24, 1984) is a from Saint Louis Missouri

 and is of  She attended Johnson County Community College in Overland Park, Kansas and received an associate's degree. At the time of the season, Sharon was working as a college student and restaurant hostess.

Sharon had a baby named Skyler in 2012.

Player History - Big Brother 9

Competition History

Week 1 Power Couple Loss
Co-POV Not Picked
Week 2 Co-HOH Loss
Food Win
Co-POV Win
Week 3 Co-HOH Win
Food Win
Co-POV Loss
Week 4 HOH Previous Co-HOH
Food Loss
POV Loss
Week 5 HOH Loss
POV Not Picked
Week 6 HOH Loss
Luxury Loss
POV Loss
Week 7 HOH Loss
Food Loss
POV Loss
Week 8 HOH Loss
Food Win
POV Loss
Week 9 HOH Loss
POV Loss
Week 10 HOH Loss
Luxury Win
POV Loss

Voting History

Week Position Voted for With Majority?
1 Ineligible
Jen Diturno &
Parker Somerville
2 Co-POV Holder Alex Coladonato &
Amanda Hansen
3 Co-HOH
4 Nominated
5 Returning HG James Zinkand Yes
Matt McDonald Yes
6 Post-POV Nominee
7 Post-POV Nominee
8 Nominated
9 Nominated
10 Nominated
Finale Jury Member Adam Jasinski Yes

HOH History

Original Nominees Post-Veto Nominees Intended Target
Week 3 (Co-HoH with Joshuah) & & &
Bb9 allison 240


  • Sharon is tied with Spencer Clawson for the record of most consecutive nominations with five.
  • Sharon is the only House Guest to return to the game for reasons that weren't due to a twist because of Joshuah Welch's partner, Neil Garcia, quitting the game.
Big Brother 9 House Guests
BB9Small Adam
BB9Small Ryan
BB9Small Sheila
BB9Small Sharon
BB9Small Natalie
BB9Small James
BB9Small Joshuah
BB9Small Chelsia
BB9Small Matt
BB9Small Allison
BB9Small Alex
BB9Small Amanda
BB9Small Jen
BB9Small Parker
BB9Small Neil
BB9Small Jacob
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