Note: I strongly suspect that the following four Chamberlain's have the same parentage:
Marriage 1840 Jane Chamberlain to Joseph Pemberton. St. Wilfrid's, Davenham.
Marriage 1840 Sarah Chamberlain to Thomas Fowls. St. Mary, Great Budworth.
Marriage 1843 Christopher Chamberlain to Jane Bowyer. St. Mary, Great Budworth. Christopher Chamberlain (Brickmaker and Ag. Labourer) born 1821 Hanbury, Staffordshire (father Christopher Chamberlain, Brickmaker). Jane Bowyer born 1823 Hartford, Cheshire (father James Bowyer, Labourer).
Marriage 1843 James Chamberlain to Elizabeth Binns Wilby. St. Wilfrid's, Davenham (in Middlewich in 1847 and 1853).
Death 1845 James Chamberlain, Northwich (not the James above, but possibly his son).
Birth 1845 Mary Chamberlain, Davenham. Father Christopher, Mother Jane (nee Bowyer).
Birth 1846 Selina Chamberlain, Davenham. Father Christopher, Mother Jane (nee Bowyer).
Birth Elijah Binns Chamberlain, Middlewich. Died 1847. Father James, Mother Elizabeth (nee Binns Wilby).
Birth 28 Sep 1848 Christopher Chamberlain, Rudheath. Father Christopher Chamberlain, Mother Jane (nee Bowyer).
Death 1852 Edward Chamberlain, Winsford.
Birth 1853 ....... Chamberlain, Northwich.
Birth 1853 John Chamberlain, christened 1855 Witton. 1881 cenusus: he is married to Margaret and is a Solicitors Clerk in Witton. Father James, Mother Jane.
Birth 1853 Eunice Chamberlain, Northwich. Died 1854. Father and Mother very likely to be Christopher and Jane Chamberlain (nee Bowyer).
Christenings: 1855 Witton, all on the same day: John (born 1853), James and Elizabeth Chamberlain. Father James Chamberlain, Mother Jane.
Birth Edward Chamberlain, Wharton. Parents Christopher Chamberlain and Jane (nee Bowyer). 1881 census: Married to Sarah. 1901 census: living at Bostock.
Birth 1856 Sarah Ellen Chamberlain, Northwich. Father James, Mother Jane.
Death 1857 James Chamberlain, Winsford.
Birth 1861 Francis (Frank) Chamberlain, Bostock. Father Christopher Chamberlain, Mother Jane (nee Bowyer). 1881 census: at Bostock. 1901 census: in Monks Coppenhall, Pansmith, unmarried.
Birth 1861 George Chamberlain. Illegitimate son of Jane Chamberlain (born 1834). 1881 census: Labourer.
Birth 1864 Frederick Chamberlain. Died age 3 in Northwich.
Death 1867 John Chamberlain, Winsford age 3.
Death 1867 William Chamberlain, Winsford age 0.
Marriage 1866-70 Mary Chamberlain to Thomas Profit. St. Michael, Coppenhall, Crewe.
Marriage 1867 Mary Chamberlain to William Henry Hassal. Chrsitchurch, Wharton.
Birth 1872 Albert Plant Chamberlain, Bostock. Illegitimate son of Selina Chamberlain (born 1846).
Marriage 1872 Christopher Chamberlain (born 1848) to Mary Leigh (born 1850 Over to James Leigh and Ellen Egerton). St. Wilfrid's, Davenham.
Marriage 1872 Selina Chamberlain (born 1846) to Charles Plant, St. Wilfrid's, Davenham.
Death 1873 James Burgess Chamberlain, Northwich age 0.
Marriage 1873 Elizabeth Chamberlain to Thomas Poole, St. Helen's, Witton, Northwich.
Birth 1874 Edith Annie, Northwich. Father John Chamberlain (born 1853), Mother Margaret.
Birth 1874 Emma Plant, Wharton. Father Charles Plant, Mother Selina (nee Chamberlain).
Birth 2 May 1875 Edward Chamberlain, Wharton. Father Christopher Chamberlain (born 1848), Mother Mary (nee Leigh). Died 19 Feb 1919 age 43.
Birth 1877 Arthur J. Chamberlain, Northwich. Father John Chamberlain, Mother Margaret.
Birth 14 May 1877 James Chamberlain, Northwich. Father Christopher Chamberlain, Mother Mary (nee Leigh).
Birth 1877 Sarah Elizabeth Chamberlain, Northwich. 1901 census: Working in Moss Side, Manchester as a Domestic Servant.
Birth 1878 Eunice Plant, Northwich. Father Charles Plant, Mother Selina (nee Chamberlain).
Marriage 1878 John Chamberlain to Annie Moss or Mary Ellen Wilkinson, Northwich.
Marriage 1878 James Chamberlain (son of Christopher and Jane (nee Bowyer) Chamberlain) to Isabella Stanway, St. Wilfrid's, Davenham.
Birth 1879 Elizabeth Chamberlain, Northwich. Father John, Mother Margaret.
Birth 1879 Sarah Ellen Chamberlain, Davenham. Father Christopher Chamberlain, Mother Mary (nee Leigh).
Birth 1879 William Chamberlain, Middlewich. Father James Chamberlain, Mother Isabella (nee Stanway). 1901 census: In Monks Coppenhall.
Birth 1879 Edward Plant, Wharton. Father Charles Plant, Mother Selina (nee Chamberlain).
Death 1880 Thomas J. Chamberlain, Northwich.
Birth 1881 Sarah Plant, Wharton. Father Charles Plant, Mother Selina (nee Chamberlain).
Birth 1881 Frederick Chamberlain, Wharton. Father Edward Chamberlain (born 1856), Mother Sarah. 1901 census: Railway Porter living at Bostock.
Birth 1881 Christopher Chamberlain, Wharton. Father James Chamberlain, Mother Isabella (nee Stanway).
Death 13 March 1882 William Henry Chamberlain age 10 months. Father Christopher Chamberlain, Mother Mary (nee Leigh).
Birth 1882 Ernest Chamberlain, Winsford. Died 1883 age 1.
Birth 1882 Ernest Chamberlain, Northwich. 1901 census: Drapers Assistant in Northwich.
Birth 1883 Florence Chamberlain, Northwich. Father Christopher Chamberlain, Mother Mary (nee Leigh).
Death 1883 John Chamberlain, Winsford.
Birth 1883 Joseph Chamberlain, Winsford.
Birth 1884 Thomas Chamberlain, Wharton. Father Edward Chamberlain, Mother Sarah. 1901 census: at Bostock.
Death 1884 Annie Chamberlain, Weaverham, age 1.
Death 1884 John Chamberlain, Northwich, age 0.
Death 1885 Harry Chamberlain, Northwich, age 0.
Birth 1885 Albert Chamberlain, Winsford. 1901 census: Engineers Clerk.
Birth 1886 Albert Chamberlain, Winsford. 1901 census: At Minshull Vernon working as a house boy on a farm.
Birth 1888 Thomas Chamberlain, Northwich.
Birth 1888 Frank Chamberlain, Wharton. Father Edward, Mother Sarah. 1901 census: At Bostock working as "boy on farm". Birth 1889 Lucy Chamberlain, Winsford.
Birth 28 aug 1889 Mary Alice Chamberlain, Northwich. Father Christopher, Mother Mary (nee Leigh). Died 19 Feb 1919 age 29.
Marriage 1890 John Chamberlain to Martha Maddock, Northwich.
Birth 1891 (John) Ernest Chamberlain, Winsford. 1901 census: At Monks Coppenhall.
Birth 1891 (John) Maurice Chamberlain, Wharton. Father Edward, Mother Sarah. 1901 census: At Bostock.
Marriage 1891 Sarah Ellen Chamberlain to Aaron Peel. St. Helen's, Witton, Northwich.
Marriage 1891 Mary Jane Chamberlain to Thomas Burgess, St. Wilfrid's, Davenham.
Birth 1892 Edith Irvine Chamberlain, Northwich.
Birth 1892 Arthur Chamberlain, Wharton. Father Edward, Mother Sarah. 1901 census: At Bostock.
Birth 1893 Harry Chamberlain, Northwich.
Birth 1893 Dorothy Frances, Northwich. Died 1893 age 0, Northwich.
Birth 1894 Dorothy May, Northwich.
Birth 1894 Elsie Chamberlain, Middlewich. 1901 census: At Monks Coppenhall.
Birth 1894 Norah Chamberlain, Northwich. Died 1894, Northwich age 0.
Birth 1895 Robert Chamberlain, Wharton. Father Edward, Mother Sarah. 1901 census: At Bostock.
Birth 1897 Clara Irvine Chamberlain, Northwich.
Birth 1898 Agnes Chamberlain, Northwich.
Birth 1898 John Chamberlain Middlewich. 1901 census: At Monks Coppenhall.
Birth 1898 Ethel Chamberlain, Northwich. Died 1898, Northwich age 0.
Birth 1899 Winifred Chamberlain, Northwich. Died 1899, Northwich, age 0.
Death 1899 Christopher Chamberlain (husband of Jane (nee Bowyer)),Northwich age 75.
Death 1900 James Chamberlain, Northwich age 47.
Marriage 1 July 1900 James Chamberlain (son of Christopher and Mary (nee Leigh)) to Lucy Stoneley (daughter of Edward Stoneley and Elizabeth (nee Garner)), Whitegate, St. Mary. Click here to go to my Stoneley's
Birth 1900 John Chamberlain, Northwich.
Death 1900 Jane Chamberlain (nee Bowyer) age 76.
Birth 1901 William Chamberlain, Northwich. Father James Chamberlain, Mother Lucy (nee Stoneley).
Death 1901 Jane Chamberlain, Northwich age 74 (wife of James Chamberlain).
Marriage 25 January 1902 Sarah Ellen Chamberlain (daughter of Christopher Chamberlain and Mary (nee Leigh)) to Francis William Armstrong (of Greenley's Manchester).
Marriage 1903 William Chamberlain to Frances Sant or Mary Ellen Spruce, Northwich.
Birth 1903 Edward Christopher Chamberlain, Northwich. Father James Chamberlain, Mother Lucy (nee Stoneley).
Death 1905 Robert Chamberlain, Northwich.
Birth 1907 James Chamberlain, Northwich.
Death 1908 John F. Chamberlain, Northwich.
Compiled from census, Civil registration of Births, Marriage and Deaths and the I.G.I.