---Annals of Families of Caspar, Henry, Baltazer and George Spengler, Who Settled
In York Co., PA , by Edward Webster Spangler, pub 1896
---Descendants of Daniel and Mary Spangler, Franklin Co., VA, 1773,
by M.J. Spangler, 4033 Crescent Road, Ellicott City, MD 21042-5305, pub 1997
---Eight Centuries of Spanglers, 22 Generations From 1150A.D. To 1939A.D.,
by Belmont Farley, Books on Demand Order Dept., University Microfilms,P.O. Box 1467, Ann Arbor, MI 48106
---Evidences of the Spangler Families of York Co., Before the Year 1850,
by The Historical Society of York Co., 250 East Market Street, York, PA 17403,pub 1949
---History of The Somerset Co., PA Branch of The Spangler Family,
by Rev. Donald K. Spangler, pub 1985
---Spangler and Allied Families,
by Walter Finley, The American Historical Society, Inc., pub 1937
---Spanglers In America, In The 18th and 19th Centuries,
by Ruth V. McKee, 3131 18th Avenue South, Minneapolis, MN 55407, pub 1994
---The Spanglers, Jonathan Spangler, His Father Absolom and Their Descendants,
by Theresa Spangler Lowe, 2221 N. Lafayette, Shelby, NC 28150, pub 1983