First given name, estimated year of birth, place of birth, names of children, found in June 2020 from 1861 England Census for Parish of Lambeth St Mary:
Benjamin G Gray, Head, Mar age 33, Bricklayer, Born Dunstall, Suffolk, England [circa 1828]
Elizabeth Gray, Wife, Mar, age 29, Born Eyke, Suffolk, England [circa 1832]
Frederick C, Son, age 9, Scholar, Born Eyke, Suffolk, England [circa 1852]
Alice E Gray, Dau, age 6, Scholar, Born Westminster, Middlesex, England [circa 1855]
George W Gray, Son, age 4, Scholar, Born Lambeth, Surrey, England [circa 1587] [6 Aug 1856]? [“W” for William]?
Jane M Gray, Dau, age 2, Born Lambeth, Surrey, England [circa 1859] [18 Aug 1858]? [“M” for Maria]?
John J Gray, age 4 months, Born Lambeth, Surrey, England [circa 1860] [17 Nov 1860]? [“J” for James]?

1871 England Census for Civil Parish of Battersea, Ecclesiastical Parish of St Georges found in June 2020:
Benjamin Gray, Head, Mar age 43, Bricklayer, Born Tunstall Suffolk England [circa 1828]
Elizabeth Gray, Wife, Mar, age 39, Born Eyke, Suffolk, England [circa 1832]
Frederick, Son, age 19, Bricklayer, Born Eyke, Suffolk, England [circa 1852]
Alice Gray, Dau, age 16, Mantle Maker, Born Westminster, Middlesex, England [circa 1855]
George Gray, Son, age 14, Errand Buy[?], Born Lambeth, Surrey, England [circa 1887]
Jane Gray, Dau, age 12, Scholar, Born Lambeth, Surrey, England [circa 1859]
John Gray, age 10, Born Lambeth, Surrey, England [circa 1861]
William Gray, Son, age 7, Scholar, Born Lambeth, Surrey, England [circa 1864]
Ann Gray, Dau, age 5, Scholar, Born Battersea, Surrey, England [circa 1866]
James Gray, Son, age 2, Born Battersea, Surrey, England [circa 1869]

Maiden name, approximate month/year of marriage from Marriage record found in June 2020 for October, November and December 1850 for Plomesgate, Suffolk:
Gray, Benjamin, Plomesgate, Volume 12, Page 733
Spink, Elizabeth, Plomesgate, Volume 12, Page 733

Date of birth, date and place of baptism, name of father and mother, found in June 2020 from Baptism record for Eyke, Suffolk, England:
Name: Elizabeth Spink
Gender: Female
Christening Date: 9 Oct 1831
Christening Place: Eyke, Suffolk, England
Father: John Spink
Mother: Sarah Spink

Approximate date of death, place of death, calculated year of birth 1831, found in June 2020 from Death registered in October, November and December 1916 for Wandsworth, London, England:
Gray, Elizabeth, died age 85, Wandsworth London, Volume 1d, Page 893