finally found 2/2007 I knew he married a Charlotte see 1881 census for WILLIAM LANKSHEAR from Ilford and Charlotte
Marriages Jun 1861
Clarke Amender Ellen Mutford 4a
1050
Lankshear William Mutford 4a
1050
Thacker William Mutford 4a 1050
Registration County : Suffolk. Abolished : 1.4.1935 (succeeded by Lothingland district). Sub-districts : Belton; Gorleston; Kessingland; Lowestoft; Lowestoft Borough; Oulton Broad.
which sure fits William as I had not found his marriage before and who else is this Wm
so looking at Charlotte's in same qtr - I think PLANE stands out
Marriages Jun 1861
Hammond Charlotte Mutford 4a
1045
Hills Charlotte Mutford 4a
1047
Plane Charlotte Mutford 4a 1[80]50
and image is 1050 anyway so FreeBMD correction submitted
1865 William Robert LANKSHEAR birth Sep qtr 1865 Mutford Suffolk
and then
1861 GorlestonSuffolk RG9; Piece: 1189; Folio: 157; Page: 20; GSU roll: 542771.
Charlotte Plane abt 1839 Great Yarmouth, Norfolk Daughter
Charlotte Plane abt 1814 Great Yarmouth, Norfolk Wife
Robert Plane abt 1816 Great Yarmouth, Norfolk Head
Elizabeth Plane abt 1843 Great Yarmouth, Norfolk Daughter
William Watts Plane abt 1845 Great Yarmouth, Norfolk Son
Thomas James Brown abt 1844 Ireland Lodger