Contents: Preface Descendancy Numbering Systems The NHGS Register System Considerations of the Register System The NGSQ Numbering System Common Features and Differences The Henry System Pedigree Numbering Systems American Pedigree Charts Binary Numbering Counting Generations Using Binary Numbers The Awesome German Ahnentafel Pedigree Numbering vs Ahnentafel Numbering Ahnentafel Lists Surname Lists Ancestor Tables Numbering Family Sheets Combining Ahnentafel Numbers with Henry Numbers ID Numbers for Collaterals Around the Brick Wall Extending Collateral Families More than Nine Children? Parents or Siblings of a Spouse Previous or Later Marriages for an Ancestor What About Step-Children? What About Adopted Children? Who Starts the Pedigree / Ahnentafel? ID Numbers in a Computer Database Combined Index of Ancestors, Descendants and Collaterals Rev. John Dollarhide's Bible William Dollarhide 2023, 5.5" x 8.5", paper, 44 pp.ISBN: 9781628593631 121-FR0427