You will have seen this will mentioning daughter Susanna Creer?
http://www3.telus.net/lawson/twill/1744_009.html

Shirley C. Hogensen who transcribed the will wrote:
"Wm Creer md Jane Gellin 15 Jan 1683 Braddan:
Children:
1. Elinor Creer - don't know her info. However she is listed in her
mother's will. There may be more children I have missed.
2. John Creer 4 Feb 1690 Braddan
3. Jane Creer 4 Feb 1690 Braddan
4. Tho Creer 3 Aug 1691 Braddan
5. William Creer 7 Oct 1797 md Ann Faile and Margaret Crain.
6. Susannah Creer 3 Dec 1706 Braddan md Wm Cashin 20 Jun 1731 Malew.
Children:
1. Willm Cashin 5 May 1734
2. John Cashin 11 Feb 1738 Arbory
3. Philip Cashin 25 Jan 1740 Arbory
4. Margt Cashin 3 Apr 1743 Arbory
5. Joney Cashin 25 mar 1744 Arbory"

Sue