Four or more generations of descendants of John Oldham (1592-1636) if they are properly linked:
1. John Oldham (1592-1636)
- 2. Richard Oldham (1614-1655)
- 2. Joseph Oldham (1621-)
- 2. Mary Oldham (1621-1646)
- 2. John Oldham (1622-1708)
- 2. Christine Oldham (1623-)
- 2. Christian Oldham (1624-)
- 2. Thomas Oldham (1625-1711)
- 2. Margaret Oldham (1631-)