Gavin Newsom & Jennifer Siebel Newsom

Jennifer Siebel and Gavin Newsom

Jennifer Siebel and Gavin Newsom  


Gavin Newsom and Jennifer Siebel Newsom have been married for 12 years. They were dating for 1 year after getting together in Oct 2006 and were married on 26th Jul 2008.

They have 4 children, Montana Tessa (11), Hunter (9), Brooklynn (7) and Dutch Williams (4).


Gavin Newsom is a 52 year old American Politician. Born Gavin Christopher Newsom on 10th October, 1967 in San Francisco, California, United States, he is famous for Mayor of San Francisco (2003 - present), gained national attention when he issued a directive to the San Francisco city-county clerk to issue marriage licenses to same-sex couples. His zodiac sign is Libra.

Jennifer Siebel Newsom is a 46 year old American Actress. Born Jennifer Lynn Siebel on 19th June, 1974 in San Francisco, California, USA, she is famous for The Glades. Her zodiac sign is Gemini.


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Relationship Statistics

DatingOct 2006 - 26th Jul 2008 1 year, 9 months
Married26th Jul 2008 - present 12 years, 2 months
Total Oct 2006 - present 13 years, 12 months

San Francisco Mayor Gavin Newsom poses with his new wife Jennifer Siebel on the banks of the Bitterroot river Saturday July 26, 2008 shortly after being married on her parents` ranch . Newsom took a break from his busy job and gubernatorial ambitions to marry actress Jennifer Siebel on Saturday at Siebel`s parents` Montana ranch. It is the 34-year-old Siebel`s first marriage and the second for Newsom, who divorced legal analyst Kimberly Guilfoyle in March 2006. (AP Photo/Meg Smith)

More about Jennifer Siebel and Gavin Newsom
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Relationship Timeline

26th February, 2016 - Child

3rd July, 2013 - Child

12th June, 2011 - Child

18th September, 2009 - Child

26th July, 2008 - Marriage

October, 2006 - Hookup

Couple Comparison

Gavin Newsom
Jennifer Siebel Newsom
Gavin Newsom
Jennifer Siebel Newsom
Age (at start of relationship)
6' 3" (191 cm)
5' 7½" (171 cm)
Hair Color
Brown - Dark


Montana TessaFemale18th September, 200911 years old
HunterMale12th June, 20119 years old
BrooklynnFemale3rd July, 20137 years old
Dutch WilliamsMale26th February, 20164 years old


Posted commentsView all comments (4)

celine balitranJan 4, 2008

Congratulations Jen. Can`t wait till one of your friends cheats with Gavin the way you cheated with George Clooney when we were friends.

karmaMar 31, 2007

Jen never "dated" George Clooney.
What`s your definition of dating? If a few brief nothing drunken encounters in a hotel room is dating, then okay.
This girl has a "spotted" history.
She was the agressor in the episodes they had, even though George was involved with her friend Celine Balitran. Everyone in LA has heard stories about her and knows she`s bad news.

karaMar 29, 2007

She`s insulting to everyone in San Francisco. Please stay in Los Angeles where you belong. Nobody likes you or your foolish opinions. Girls like you are a dime a dozen in Hollywood. Over thirty and desperate for publicity. Take it somewhere else. Nobody outside L.A. county is falling for your crap.

thomMar 27, 2007

Newsom dumped her last night.

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Jennifer Siebel Newsom Other Relationships


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