To follow my other note, the intro to this message is wrong because the Robert Corkill who married Jane Hogg is the one baptized 2 Oct 1808 Maughold son of David Corkill and Mary Callow. He is not the Robert 1811 s/o Wm Corkill & Cath Kelly.

The rest all fits as far as I can tell. John Corkill and Catharine Cowle had other children not mentioned by Sue, so I'll list them all:
Ann Jane 25 Jan 1857 Bride
John 23 Jan 1859 Bride
Robert 29 Dec 1861 and buried 17 Feb 1862 Bride age 2mos
Robert 7 Jun 1863 Bride
Thomas 4 Jun 1865 Bride
William Henry 6 Nov 1868 Bride (bapt is to John Corkill & Christian Cowle)
James 27 Mar 1870 Maughold
Catharine Mary 14 Jul 1872 Maughold
Henry Christian 6 Sep 1874 Maughold
Philip David 8 Oct 1876 Maughold
Charles Christian 2 Nov 1879

John Corkill bd Maughold 4 May 1884 age 49.
Catherine Corkill als Cowle is one of these:
Burial: age 70 Maughold 26 Aug 1906, or
Burial: age 72 Maughold 10 Jul 1910.

I believe Catharine Cowle was bapt 28 May 1837 Bride d/o John Cowle & Ann Christian. Her mother Ann is with her in 1891 age 83 and misidentified as "Mrs Elizth Cowle" in 1881 age 66.

Eric