I am a descendant of Thomas P. Plaster, son of Thomas R. Plaster and Margaret Henderson, through their son Henry Franklin Plaster.

Thomas R. Plaster was the son of John Plaster (b. 1753) and Mary Porter.

John Plaster (b. 1753) was the son of Michael Plaster (b. 1730) and Tamar Houston (b. abt. 1732).

It seems that most family trees have Tamar Houston as the daughter of John Houston (b. 1690) and Mary. This John Houston is responsible for the male line that produced Sam Houston. However, I cannot find any information that supports John and Mary Houston having a daughter named Tamar.

Has anyone verified that this Plaster line contains a John Houston branch?

Does anyone have more information on Tamar Houston?

I would greatly appreciate any information provided. I also have old photos of Joseph Jefferson Plaster and Isabella Griffith and family that I could provide. As well, I have a transcript from Katharine Isabella Plaster describing frontier memories with her family.

Thank you for your time and help.