Genealogical research is an on-going activity. From time to time I update the various tree branches for the Douglass family.

Since most persons who view my website are more interested in a specific branch, I have provided family tree outlines for each of the seven Douglass siblings for whom I have information. I have no information at this time about the other two siblings, John and Giles.

See Branches of the Douglass Family Tree for family trees of

• Alexander Douglass and Christian Grant of Scotland
• Alexander Douglass and Laura Stannard of Northern NY
• James Douglass and Susannah Pettit of Northern NY
• Lydia Douglass and John Sibbald of Ontario, Canada
• Robert Douglass and Jane McGill of Ontario, Canada
• Betsy Douglass and Abel Flewelling of Ontario, Canada
• Mary Ann Douglass and Samuel Cramer of Ontario and Wisconsin
• Catharine Douglass and Henry Harrison of Ontario, Canada

See Biographical Sketches for Selected Individuals for biographical sketches of

• Adams, Frank R.
• Bellinger, Frank E.
• Courtney, George Washington
• Cramer, Douglass
• Douglas, F. Gerald
• Douglass, Alexander, b. 1722
• Douglass, Alexander, b. 1834
• Douglass, Alexander Frederick
• Douglass, Eleanor
• Douglass, J. Hubert
• Douglass, John P.
• Douglass, Robert, M.D.
• Harrison, Thomas Douglass
• McAfee, Henry Robert
• McKeeby, Byron Gordon
• Sibbald, John
• Sugden, Charles Edward, M.D.