The ancestry report uses 'Ahnentafel' numbering. This means that the numbers for a person's parents will be twice as large as that person's number. For example, if a woman's number is 15, her father will be number 30, and her mother will be 31. Her child will be number 7.
Christopher Becker
2072 Linn Blvd SE
Cedar Rapids
This web site produced 5 Jul 2004 by Personal Ancestral File, a product of
The Church of Jesus Christ of Latter-day Saints.