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1881 Mary Ann Lacey born c 1867 Cookham is a Servant with William/Elizabeth Hatch.
William is a Fruiterer.
1861 in Coookham we have;
Robert Lacey, 29
Elizabeth Lacey, 35
John J Searles, 14
Edward Searles, 11
Elizabeth Searles, 9
Abraham Searles, 6
George Lacey, 7/12
Searles Children are down as Step Children. So Elizabeth was a Widow when marrying Robert 1859.
Marriage is on FreeBMD June 1859 Cookham, 2c 603
Robert LACEY/Elizabeth SERLE on same page
A Family Tree has
Abraham SEARLE Baptised 10 Jan 1855 in Cookham, Berkshire
Parents GEORGE Serle and ELIZABETH Serle nee DREWITT
George/Elizabeth Married 26 Dec 1842 Cookham
George died 15 Jul 1855 in Cookham