Joan McGonigle
( = Etterslektstre til dette punkt, = Ekspander, = Kollaps)
- 1 Joan McGonigle [1]
- Ronald Gordon Cornwell
- 2 Theodore Frederick Cornwell [1.1]
- 2 Heather Ann Cornwell [1.2]
- 2 Stephanie Cornwell [1.3]
- 2 Jonathan Cornwell [1.4] f. 27 Jun 1969 d. 12 Jun 2004
- Ronald Gordon Cornwell