Hi Kath
Caroline Hodson was Hannah's sister and I am not sure what became of her.
It looks like Caroline Hodson married William Birch in 1881 at Castle Town, St Andrew's Mission Chuch (St Thomas) Source is
http://www.bmsgh.org/staffsbmd/index.htmlIt was June Qtr Stafford Registration District Vol 6b Page 7
It looks like they emigrated to Australia as there are Western Australian births as follows.
Surname Given Names Sex Father Mother Place of Birth Registration District Registration Number Registration Year
BIRCH HAROLD WILLIAM HODSO WILLIAM HODSON CAROLINE GUILDFORD 871 1889 order
BIRCH PERCY VINCENT WILLIAM HODSON CAROLINE FREMANTLE 490 1892 order
BIRCH WILLIAM HARRY WILLIAM HODSON CAROLINE FREMANTLE 448 1896 order
BIRCH VIOLET WILLIAM HODGSON CAROLINE FREMANTLE 1418 1894 order
I'm wondering whether Walter, Clara & Timothy are in fact their children. It would be worth checking if William & Caroline Birch also travelled on the Chollerton. The passenger list may have only given the first names and the transcriber assumed that because they were with Agnes, it was Hayes.
One of the things I have seen on passenger lists are several siblings on the same line, and just the ages in the relevent columns. This could also explain why their ages are not given if the transcriber couldn't match names and ages.
Ancestry has now started to put Australian Electoral Rolls on line and in 1901, 1906 & 1916 William & Caroline Birch wer living at Harper St, Midland Junction, Western Australia
Andy