Marriage record December 1868 quarter vol 8b page 651 has a Sarah Mylrea on the same page as a John Sutton. This couple is in the 1881 census at 53 Ellesmere St Manchester RG11/3931 folio 137 page 62
John Sutton Head 54 Carpenter b Northwich cheshire
Sarah 44 b IOM
Ada Louisa 10 b Manchester
Edwin M 7 b Runcorn Cheshire
Wm Stanley 4 b Manchester

1871 Hulme Manchester 22 Tatton Street RG10/4000 folio 161 p 25
John 44 Boat Builder b Northwich
Sarah 40 b Douglas
Louis son 16 Chairmaker b Hulme
Robert 9 son b Hulme
Ada 4 months b Hulme

1871 Market St Douglas RG 10/5775 folio 48 page 8
Jane Mylrea Wid 75 Housekeeper b Douglas
John son 36 Shoe Maker b Douglas

Elizabeth is trickier.
One possibility is that she is the Elizabeth who married William Moore on July 30, 1854 in Maughold.
In 1871 FairyGrounds No. 5 Douglas
William Moore 41 Joiner b Douglas
Elizabeth 37 b Douglas
Jane Elizabeth 16 Dressmaker b Douglas
Joseph William 8 b Douglas
John James 4 b Douglas
She is in the IOM census through 1901