1Brøderbund Software, Inc., World Family Tree Vol. 3, Ed. 1, Release date: February 9, 1996, Tree #1226, .
Customer pedigree.2Familysearch.org Church of Jesus Christ of Latter-Day Saints, .
3Familysearch.org Church of Jesus Christ of Latter-Day Saints.
4Brøderbund Software, Inc., World Family Tree Vol. 2, Ed. 1, Release date: November 29, 1995, Tree #4418, .
Customer pedigree.5Brøderbund Software, Inc., World Family Tree Vol. 3, Ed. 1, Tree #6523.
6Familysearch.org Church of Jesus Christ of Latter-Day Saints.
7Brøderbund Software, Inc., World Family Tree Vol. 4, Ed. 1, Release date: August 23, 1996, Tree #4090, .
Customer pedigree.8Brøderbund Software, Inc., World Family Tree Vol. 2, Ed. 1, Tree #4418.
9Brøderbund Software, Inc., World Family Tree Vol. 3, Ed. 1, Tree #1226.
10Brøderbund Software, Inc., World Family Tree Vol. 4, Ed. 1, Tree #4090.
11Brøderbund Software, Inc., World Family Tree Vol. 3, Ed. 1, Tree #6523.