Hi,
I'm looking for Mary Hadlock or Hedlock before she married George Headley in 1854. Here she is in '61 with her son from previous marriage. I can't find any Hadlock deaths before 1854 so I don't know when her previous husband died or where they might have lived, but Beeston is a good place to start. Her age was quite elastic in subsequent censuses so a birthdate of 1820 is only approximate.
RG9/3361 61 14
Leeds Beeston
Town Street
George Headley, head, 69, Farm Labourer, b. Durham Haildon
Mary, wife, 41, b. Ireland
William Hedlock, son, 16, Miners boy, b. Ireland
Robert Headley, son, 5, b. Yorks Beeston
Margaret Headley, dau, 2, b. do.
Thanks for any help,
PeterB