Forgot, Margaret, your point about older brothers.
Philip and Elizabeth had at least 13 children. These were:
Achibald Benjamin born 1848
Christian born 1852
Elizabeth born 1854
Elenor b. 1851
Mary Hannah b. 1856
Emily Keziah b. 1859
Walter Stephen b. 1861
Ann b. 1862
Nessie b. 1863
Julie Jane b. 1865
Philip b. 1867
Philip Joseph b. 1868
David b. 1870

There then seems to be two names John and Elizabeth which don't seem to tie in.

?? Is your Julie Jane the one above.

Alan