OK, Barbara, let's see if I got this close:

.......7 Thomas MYLREA II
.......7+ Margaret (Cowin) MYLREA
........8 Elizabeth MYLREA
........8 Thomas MYLREA III
........8+ Mary Elizabeth (Craine) MYLREA
.........9 Philip Caine MYLREA
.........9+ Elizabeth (Dickerson) MYLREA
.........10 have this line to Craig MYLREA
.........10 have this line to Dorothy (Andrews) HIGHT
........8 Philip MYLREA
........8 Mary MYLREA
........8 John MYLREA
........8 Ann MYLREA
........8 William MYLREA Sr c.25 Feb 1827 Braddan
........8+ Mary (Mylrea) MYLREA c.05 Jun 1825 Michael
.........9 Willam (1) MYLREA
.........9 John MYLREA
.........9 Mary Anne MYLREA
.........9 Margaret (Mylrea) TEARE
.........9+ Philip TEARE
.........10 have this line to Donna BELL and Cliff JOHNSON
.........9 William (2) MYLREA
.........9 Thomas Daniel MYLREA
.........9 Phillip Herbert MYLREA
.........9 William Fredrick [Wilfred] MYLREA b.1865 IOM>South Africa d.06 APR 1930
.........9+ Helena (Clarkson) MYLREA b.13 MAR 1867
.........10 Edith Clarkson MYLREA
.........10 Helena MYLREA
.........10 Grace Clarkson MYLREA
.........10 Cathlene Clarkson (Mylrea) PARKER c.31 Oct 1901 Tottenham, London, England d.19 Jun 1990
.........10+ Thomas PARKER
Barbara HUNTER's Line
.........10 Douglas Clarkson MYLREA
.........10 William Clarkson MYLREA

Please let me know where I got it wrong and add any other details you care to share.
Thanks,
Tim