This John

. I can't see another that would fit
1871
RG10/210 f107 page 27. Midford Road
Timothy Egan 30 occ Labourer bn Ireland
Margaret Egan 30 bn Ireland
John Egan 3 bn Pancras, Middlesex, England
Michael Egan 2 months bn Pancras, Middlesex, England.,
.....
1881 Cleveland St, Pancras for this family also has
EGAN, BRIDGET mmn WELSH
GRO Reference: 1874 S Quarter in PANCRAS Volume 01B Page 40
EGAN, MARGARET mmn WELSH
GRO Reference: 1875 D Quarter in PANCRAS Volume 01B Page 38Mentioned by Milliepede earlier