Start My Family Tree Welcome to Geni, home of the world's largest family tree.
Join Geni to explore your genealogy and family history in the World's Largest Family Tree.

Top Surnames

view all


  • Lance Armstrong
    Lance Edward Armstrong (born Lance Edward Gunderson, September 18, 1971) is an American former professional road racing cyclist. Armstrong is the 1993 professional world champion, and had won the Tou...

Please add profiles of those who were born, lived or died in Plano, Texas.

Plano lies mostly within Collin County and extends into a small portion of Denton County.

In 1872, the completion of the Houston and Central Texas Railway helped the city to grow, and it was incorporated in 1873. In 1881, a fire raged through the business district, destroying most of the buildings. The town was rebuilt and business again flourished through the 1880s.

A mass shooting occured in Plano in 2017, in which nine people were killed.