Leader in Online Family History Has More Than Doubled Its
     Collection of Family History Records in Last Three Years

PROVO, Utah, May 10, 2012 (GLOBE NEWSWIRE) -- Ancestry.com
(Nasdaq:ACOM), the world's largest online family history resource, is
celebrating the addition of its 10 billionth record to the website.
Included in the extensive record collection are ship passenger lists,
military draft cards, birth, marriage and death records and the most
popular -- U.S. Federal Census records.

Ancestry.com also offers unique and comprehensive collections that
provide personal views into significant events in world history, such
as the most comprehensive online collection of records relating to the
passengers and crew aboard the RMS Titanic. Records such as these not
only provide a glimpse into history, but also offer enlightening
insights to people discovering their ancestors' names in a record
collection for the first time.

"Big numbers and major milestones are impressive, but what we think
really counts is our commitment to acquiring meaningful content to help
our users illuminate their lives by linking them to stories of their
families'," said Tim Sullivan, president and CEO of Ancestry.com. "The
more records we collect, index and make searchable, the more widely
impactful the user experience becomes, continuing our mission of
helping everyone discover, preserve and share their family history."

The treasure trove of 10 billion-plus online records on Ancestry.com,
which has grown 150 percent in the last three years, is larger than
those of all other online family history sites combined. Although much
of the increase in the record collections has been in recent years, the
site overall has added an average of 55 million records a month since
the website went online 15 years ago. Images of documents date back to
wills executed in London in 1507 A.D., while indexes of records reach
back more than seven centuries, to marriage licenses and probated wills
in Dublin, Ireland, from 1270 A.D.

Ancestry.com helped pioneer the market for online family history
research, changing an expensive and time-consuming pursuit for the few,
into an easy-to-use, affordable and accessible online activity, both on
its website and through mobile apps. The company has digitized and
published records, and indexed them in a searchable format using
proprietary big data analytics and put them online. Through the use of
patent-pending technology, Ancestry.com can make semi-structured data
fully searchable to help accelerate the pace of record availability to
the user. The result of this powerful technology is a simple and
enlightening way for consumers to explore their family history and make
unexpected and informative discoveries about families, both past and
present.

For example, to make the 10 billion-plus records easier to discover,
the Ancestry.com Shaky Leaf(TM) feature associates and recommends
certain records as personally relevant in the form of a "hint"
displayed under individual ancestors' profiles. Shaky Leaf hints help
users make often unexpected family discoveries by providing suggested
record matches or a reference to a living relative's family tree. After
a record is found users can easily attach new information or
individuals to their family tree. Within the first quarter of 2012,
Ancestry.com subscribers made 321 million discoveries, up 26% from the
same period a year ago, many of which were found using the Shaky Leaf
feature.

More than 1 billion of the records have been attached to users' trees
on Ancestry.com. One Ancestry.com member, that has found great success
in her family history research, is noted to have attached more than
600,000 records to her family tree. Donna Williamson has spent two
hours every day for the past three years tracing her family history and
making discoveries with each new record she uncovers.

"It's amazing. At first I just wanted to be a member of the Daughters
of the American Revolution, but it has become so much more than that
now," said Williamson. "Through records on Ancestry.com I found that I
have such a rich heritage. I learned that my great grandfather was in a
prisoner of war camp in the Civil War and also found that I am a
descendant of a survivor of Jamestown, VA."

To help users get started, Ancestry.com offers a 14-day free trial to
let interested family historians search the treasure trove of records
and make discoveries of their own. For more details, visit
www.ancestry.com.

About Ancestry.com

Ancestry.com Inc. (Nasdaq:ACOM) is the world's largest online family
history resource, with more than 1.8 million paying subscribers. More
than 10 billion records have been added to the site in the past 15
years. Ancestry users have created more than 34 million family trees
containing approximately 4 billion profiles. In addition to its
flagship site, Ancestry.com offers several localized Web sites designed
to empower people to discover, preserve and share their family history.

Forward Looking Statements

This press release contains forward-looking statements that involve
risks and uncertainties that could cause actual results to differ
materially from those anticipated by these forward-looking statements.
Such risks and uncertainties include our ability to acquire and
digitize content, make desired content conveniently available to our
subscribers and to satisfy customer expectations. Information
concerning additional factors that could cause events or results to
differ materially from those projected in the forward-looking
statements is contained under the caption "Risk Factors" in our
Quarterly Report on Form 10-Q for the quarter ended March 31, 2012, and
in discussions in other of our Securities and Exchange Commission
filings. These forward-looking statements should not be relied upon as
representing our views as of any subsequent date and we assume no
obligation to publicly update or revise these forward-looking
statements.


CONTACT: For more information:
         Heather Erickson
         Ancestry.com
         (801) 705-7104
         herickson@ancestry.com