This looks like Carolines birth registration which ties in with the above census as Caroline says born Devon on the 1861
Caroline Joanna Giddy, Q4 1838 Plymouth Devon
Volume: 9
Page: 382
Gedcom
ps, there is a marriage with a Caroline Joanna Giddy in 1855 but no Munden/variant on the same page. Registered Plymouth, William John Horrell or Edmund John Kent on same page??