The major project, MaritimeHeritage.org, created in 1997, is a history of passengers, ships, captains, merchants, merchandise and military sailing into California during the mid-to-late 1800s. The site illustrates the importance of a global awareness; the health and wealth of nations was formed by individuals who migrated seeking refuge and opportunity.

Odds are your ancestors travelled by sea or via extensive overland routes during the 1400s, 1500s, 1600s, etc. No matter where you live now, the chances are great that you are from elsewhere.

We recently had our DNA tested to determine just where we began. While we knew about our Irish and German ancestors from the early 1800s-on, we had no information prior to 1830. Turns out It's fascinating.

Here's our map; much to our surprise, our heritage also includes Sweden, Norway, Denmark AND Italy and Greece. Family research/stories included Germany, Ireland, England, and France. But nothing about other countries.

Region Approximate Amount


Ireland 43%
Europe West 24%
Great Britain 10%
Italy/Greece 8%
Scandinavia 6%
Trace Regions: European Jewish (4%), Iberian Peninsula (3%), Europe East (1%) 8%

WEST ASIA: Middle East



Do you know how far back you go and from where? 23 pairs of chromosomes define you.

AncestryDNA: Genetic Testing

This service combines advanced DNA science with the world’s largest online family history resource to predict your genetic ethnicity and help you find new family connections.

Find out what percent of your DNA comes from populations around the world, ranging from East Asia, Sub-Saharan Africa, Europe, and more. Break European ancestry down into distinct regions such as the British Isles, Scandinavia, Italy and Ashkenazi Jewish. People with mixed ancestry, African Americans, Latinos, and Native Americans also get a detailed breakdown.

Recently, scientists used the technology to confirm the identity of a skeleton buried beneath a parking lot in Leicester, England, as King Richard III, who died in battle in 1485. The scientists matched the bones to two living maternal-line relatives, according to the University of Leicester, which conducted the analysis along with radiocarbon dating and a skeletal exam.

“I think a lot of people find it of use to them, personally, especially if they are searching for a form of identity they are able to uncover in this way,” said Noah Rosenberg, associate professor at Stanford University’s Department of Biology and expert in evolutionary biology and genetics.

As DNA is passed down from one generation to the next, some parts remain almost unchanged, while other parts change greatly. This creates a link between generations and it can be of great help in reconstructing family histories. DNA testing can:

  • Determine if two people are related
  • Determine if two people descend from the same ancestor
  • Find out if you are related to others with the same surname
  • Prove or disprove your family tree research
  • Provide clues about your ethnic origin

DNA tests have been around for many years, but it is only recently that the cost of genetic testing has finally come down into the realm of possibility for the average individual interested in tracing their roots.

They usually consist of a cheek swab or mouthwash to easily collect a sample of cells from the inside of your mouth. You send back the sample through the mail and within a month or two you receive the results.


Founder/Director/Researcher/Website Developer
• California not-for-profit dedicated to preserving San Francisco’s shipping history.
• Highly regarded and accessed internationally by educators, researchers, authors, historians, librarians, genealogists, oceanologists, military personnel, etc.
• Features 400 link-backs from noted organizations such as Library of Congress, U.S. Navy, PBS Online, Librarian’s Index, University of California (Bancroft Library), American Merchant Marine, Wikipedia, CA US GenWeb Project, AfriGeneas, World News Network, Various Maritime Museums (including Italia Maritime)


Web Designer/eMarketing
• Design, build and optimize Websites all of which rank in Google’s top ten (per PRChecker): www.MaritimeHeritage.org, MarinEStudios.com, DianneLevy.com, AmazonAnimalOrphanage.org (under revision), SpudPointCrab.com, HewettsLandscaping.com, MarinFamilyAction.org, PriscillaRoyal.com, etc.


San Francisco, CA 1972-2002
• Assistant to the Managing Editor, Assistant to Book Editor, Editorial Assistant, Photographer (briefly)
• Executive Director, Season of Sharing Fund and Director-Special Projects (1986-2002): Named and managed the project during which time SOS became the most successful media fundraiser in the U.S. on a per capita basis. 
• Great Outdoor Adventure Fair: Three-day environmentally responsible event with a special in-paper section, 100+ exhibitors, 40 adventure speakers, and 25,000 visitors
• Chronicle Fourth of July Waterfront Festival. The Hearst Corporation decided to cancel the event as a budget measure. The mission became to replace funding sources. By working with the Fisherman’s Wharf Merchants Association and the City of San Francisco, the budget was reduced from $700,000 to less than $1,000.


  • Worcester College, Oxford University, Oxford, England: 19th Century English Literature
  • University of California, Berkeley: English Literature, Photography
  • College of Marin, Kentfield: English Literature, Computer Science, Desktop Publishing, Illustration
  • World Travel:  More than 25 countries and dozens of states
  • Small Business Association NxLevel Certification
  • NAR ePro Marketing Certification


  • Microsoft Office Suite: Word, PowerPoint, Adobe Acrobat
  • Web Design: HTML, Dreamweaver, CSS, Site Optimization
  • Web Content Development
  • Photoshop
  • Heart of Marin Awards: Nomination for Volunteer of the Year
  • California National Photographers Association
  • California Book Publishers Association
  • Scholastic Award for The Maritime Heritage Project
  • Award from the City of San Francisco for public relations and management of The Chronicle Season of Sharing Fund and The Chronicle Fourth of July Waterfront Festival
  • Plaques/Awards from Bay Area counties for work with the Season of Sharing Fund.


The wheel spins round and round...
Synchronizing Content...

Compass Rose.

There is nothing - absolutely nothing - half so much worth doing as simply messing about in boats.

Water Rat, The Wind in the Willows.
Kenneth Grahame


The Naval Order of the United States.

D. A. Levy, founder of The Maritime Heritage Project, was invited to join the San Francisco Branch of The Naval Order of the United States, (NOUS), which has a history dating from 1890. Membership in NOUS includes a wide range of individuals, many with highly distinguished career paths associated with various military branches.

Levy was invited because of military history throughout The Maritime Heritage Project. Additionally, family members include several individuals who served in various campaigns, including command of a Civil War Hospital Ship, soldiers in WWII, a marine tank commander in Korea, and Army ground troops in Germany and Vietnam.