Hi Richard the Isaac Mead = Lydia Mumford married by license 10th Feb 1766 at High Easter church D/AML 1766 I have a copy of this license . He was a maltster I was never sure he was on my Mead tree the link to Luckin is his grandmother Mary = Isaac Gardiner at Good Easter both of Good Easter 18th April 1704. daughter Mary then of Willingale Doe baptised 17th Jan 1708= Thomas Mead of High Easter at Harlow town church by license 31st Dec 1729.Thomas baptised High Easter17th April 1706. His parents John = Benedicta White baptised Weathersfield 1666 . The John line is at Great Waltham Pleshey area Benedicta married aThomas Mead of Gt Waltham about 1725 .1st Thomas 3rd Nov 1700,died second =Mary Gardiner. 1John 8th Nov 1731 buried 10th NOV 1731 2Benedicta 27th Nov 1732 = Joseph Woolmer1764 18th Sept at Writtle,Edward 2nd SEPT 1734 =Elizabeth Sorrell 3rd Jan 1769 at High Easter by license she was baptised at Berners Roding 1747, NEXT Isaac 4th Dec 1735= Lydia Mumford bapt High Easter 1736 John= Lydia Styleman . Mary = John Lucking ? OR Luckin 1760, William 7th Jan 1739 buried 24th Aug 1778 , Nathaniel 2nd March 1740 ,John 16th Dec 1741 buried 2nd Feb 1742 ,Joseph 3rd Nov 1743 buried 8th Mar 1832. His grave opposite entrance to High Easter church = Anna Rust 2nd Oct 1777 at Good Easter church ,MARY 1788,Joseph 1790 Susannah 17 th SEPT 1791 = Henry Tanner of Aythorpe Roding15th Nov 1811,buried next to Joseph. Henry remarried by license Elizabeth Burls 15th Nov 1815 DAUGHTER Lucy 1816 .Ann1745 26th May = Daniel Batt 26th March 1780 Mary 1782 Phoebe 1747 bur 1776 Robert 1748 buried 1749 Jemima 1751. I was born a Mead and go to Chelmsford record office quite often and started in1988 .Perhaps you know more than me ? I am on the Edward 1734 line he was victualler and farmer , related to Isaac Mead who is buried at Hornets farm Beauchamp Roding author, born High Easter about 1859. Would like to think my information is a help.
Kind regards Pauline