Anthony Cleghorn and Margaret Jane Murray

The River Tweed at Carham
cc-by-sa/2.0 - © Walter Baxter - geograph.org.uk/p/270077
Viewed from England at Carham, the village of Birgham in Scotland is on the left

Anthony Cleghorn (bap. 17 Mar 1745, in Carham, Northumberland), Batchelor, son of John Cleghorn (John Cleghorn and Isabel Edmiston, who married in Carham on 27 Mar 1733) married Margaret Jane Murray, Spinster, both "of this parish", at St Paul's Church, Shadwell, on 15 Sep 1770. Not the current church, built in 1821, but the old church, traditionally known as the Church of Sea Captains. Witnesses were George Cleghorn and an Andrew Hedly. What brought them to London and when, however, isn't clear.

It isn't possible to go any further north than Carham, without going over the border into Scotland and with a name like Murray, there must be an enormous probability that was where Margaret Jane's origins were. Sadly, trying to find the right Murray in Scotland is like trying to find the right Jones in Wales or Sweeney in Ireland! So, for now at least that's as far as we can go. 

The couple had at least five children: 

1. Isabella Cleghorn b. Sunday, 7 July 1771, Isabella, daughter of Anthony Cleghorn, Baker & Margaret Jane of Farmer Street, Shadwell, bap. 28 Jul 1771 (at 21 days old) at St Paul's, Shadwell
2. William Guthrie Cleghorn b. 1772, William Guthrie, son of Anthony Cleghorn, Baker & Margaret Jane of New Gravel Lane, Shadwell [1], bap. 18 Oct 1772 (the number of days old, if written, has disappeared into the margin and cannot be read) at St Paul's, Shadwell
3. John Guthrie Cleghorn b. 13 Nov 1774, son of Anthony and Margaret Jane Cleghorn, bap. 20 Nov 1774 St Mary Magdalen Bermondsey
4. Susanna Cleghorn b. 13 Nov 1774, son of Anthony and Margaret Jane Cleghorn, bap. 20 Nov 1774 St Mary Magdalen Bermondsey
5. Ann Phillis Cleghorn b. Tuesday, 25 Feb 1777. Ann Phillis, daughter of Anthony Cleghorn, Baker & Margaret Jane (Margaret had been added in over the record, so she may have been known as Jane), Upper Shadwell [2], bap. 16 Mar 1777 (at 19 days old) at St Paul's, Shadwell

Guthrie is clearly significant, probably a grandmother's maiden name. John and Susanna must have been fraternal twins. Land Tax records also place Anthony Cleghorn in Shadwell in 1771, 1772, 1773 and again in 1777.

[1] New Gravel Lane in Shadwell was an historic street that was later renamed Garnet Street. It was located near the Shadwell Basin and the London Docks. "... gravel was obtained and carried down to the Thames to supply the ballast for the ships hence the derivation of the names of Old Gravel and New Gravel Lanes." [Source]

[2] Upper Shadwell was an extension of the Ratcliff Highway and ran across the north side of St Paul's Church, Shadwell (see map). (Captain James Cook is reputed to have lived at 26, Upper Shadwell, 1763 - 1765).

On 23rd May 1782 ("the twenty second Year of the Reign of our Sovereign Lord GEORGE the Third"), in the Parish of Saint Paul Shadwell in the County of Middlesex, Anthony Cleghorn was one of twelve "good and lawful men" of the jury at the Coroners' Inquest into the death of an infant, James Le Plasterer. We can probably be sure Anthony Cleghorn was alive then.

In Apr 1799, William Guthrie Cleghorn, Barber, was admitted into the Freedom of the City of London, having served his apprenticeship.

Otherwise, so far, I've found no further records for this family.