Master Surname Index

Thomas Johnson

Ancestry of
Thomas Johnson

1st Governor of Maryland

The family tree for Thomas Johnson is still in progress.

The family tree for Thomas Johnson should not be considered exhaustive or authoritative. Oftentimes the family trees listed as still in progress have derived from research into famous people who have a kinship to this person. Research devoted solely to this person has either not yet taken place or it is currently in progress. As with all family trees on this website, the sources for each ancestor are listed on the family group pages so that you can personally judge the reliability of the information.

Some of the most recently added connections of famous kin for Thomas Johnson


Louisa (Johnson) Adams

First Lady of President John Quincy Adams

via Thomas Johnson Jr.


John Adams Morgan

1952 Olympic Sailing Gold Medalist

4th great-grandnephew
via Thomas Johnson Jr.

View entire list of famous kin for Thomas Johnson

Please note: The ancestor reports on this website have been compiled from thousands of different sources, many over 100 years old. These sources are attached to each ancestor so that you can personally judge their reliability. As with any good genealogical research, if you discover a link to your own family tree, consider it a starting point for further research. It is always preferable to locate primary records where possible. cannot and does not guarantee the accuracy and reliability of these sources.