Ggrandfather John Birchwood Imison, Ditton, Lancs. Ggrandmother Elizabeth Shone, Manchester, Lancs. Grandfather Sydney Herbert Imison - Grandmother Mary Fagan. Would like info on gggrandparents, more info on ggrandparents - they are listed in the 1850 census, but can't find any other info, and grandfather listed as one of the children on that census. Birth, marriage and death info etc. would be very helpful or any suggestions as to where I might try looking would be very helpful.