Dedicated to locating and bringing together
the descendants of Johannes Bitler

bitler.org
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Johannes Bitler was a German or Swiss immigrant to colonial America. Around 1736, he arrived at the Port of Philadelphia onboard the ship "Harle." He married and moved to Robeson Township, Berks County in the Commonwealth of Pennsylvania to established his homestead. In close to 300 years, his family has grown and spread throughout the United States.  We dedicate this project to our ancestors who have been a part of the fabric of American life.

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.- A heritage project of the Bitler Family Reunion
 

Click HERE to enter the site

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November 19, 2025 UPDATE

The main Bitler family tree online was updated today.  It includes 1,005 additional documented descendants of Johannes Bitler since the last update. All three branches have seen updates.

Discovery of descendants is continuing on all three branches of Johannes Bitler's children - John, Daniel and Michael. If you have additions or corrections, please bring them to the reunion, or contact me directly via email or on the Bitler Family Tree Facebook page.

We are now listing 45,205 descendants found! Are YOU on the tree yet?

I wish everyone a Happy Thanksgiving and Christmas holiday season, and I looking forward to our next reunion on August 15-16, 2026 ! 

 -Glenn
 

February 14, 2025 UPDATE - 2,300 additions for total of 44,200 descendants of Johannes Bitler



Did You Know?
Would you like to get to know some of your living distant relatives?  If you are family, ask to join us on our Facebook group page: Bitler Family Tree !