I am searching for John Mylchreest married Christian Moore 4.9.1825

Children Margaret b. 1828, Thomas b. 1830, Jane b 1834, William b. 1837, Joseph b. 1839, Christian (my ancestor) b. 1842, Robert b. 1844, Amanda b. 1846, Eleanor b. 1848 all baptisms Kirk German

I have not found a Burial or MI for John Mylchreest..but I wonder if this could be his will.

Lawsons index of wills
John Mylechreest 1853 Ger E145 0106453

Christian was a widow when she died in 1867,
I have a copy of her will.

How could I get a copy of this will?

Any help would be very much appreciated.