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family tree
noun
- a genealogical chart showing the ancestry, descent, and relationship of all members of a family or other genealogical group.
family tree
noun
- a chart showing the genealogical relationships and lines of descent of a family Also calledgenealogical tree
Word History and Origins
Origin of family tree1
Example Sentences
Investigative genetic genealogy is a tool in which modern investigators build family trees using crime-scene DNA that has been entered into databases.
With the study also comes a new reconstruction of the evolutionary family tree for pterosaurs.
Genealogist Bill Lawson, who has traced the family tree of Mary Anne MacLeod back to the early 19th Century, says her father Malcolm ran a post office and small shop in his later years.
Then, in 2022, she received a notification - a full sibling had joined her family tree.
"We have a family tree that goes back to the great fire in London that was hand-done by my grandmother," he explained.
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