↑Source (10). (SIN 109. E-mail from Alan Butler, <ISKI1@aol.com>, Subj: "Butler Family Tree 1500-Present". contains information from Alan and others on his web site, viewed 28 Nov 1999.).
SIN 109. E-mail from Alan Butler, <ISKI1@aol.com>, Subj: "Butler Family Tree 1500-Present". contains information from Alan and others on his web site, viewed 28 Nov 1999.
