Biographical material, other than that directly related to F.A. Hihn or C.B. Younger Sr., will be added to this page as it becomes available.

• Biographical Sketch of Stephen Mallory White
• Biography of Stephen Mallory White
• Letters from Stephen Mallory White to Charles Bruce Younger Sr.
• Photo of Stephen Mallory White
• Obituary of William Francis White
• Obituaries of Charles Bruce Younger Jr.
• Autobiography of Jane Younger McKenzie
• Sources on the Life of Coleman Younger
• Sources on the Life of Donald Younger
• Sources on the Life of Frederick Bruce Younger
• Sources on the Life of Jane Younger
• Sources on the Life of Marion Younger