Hello Pauline, I think we are researching the same family of Garrett in Lezayre and Andreas,

this was a look up I had done, and was kindly given by Donna,

for, William Garrett and Jane Crow,

Lezayre Old Yard
122
Sacred to the memory of WILLIAM GARRETT of Ballacottier who departed this life the 5th of April 1796 aged 73 years
also JANE GARRETT wife of the above who departed this life December the 5th 1813 aged 85 years
This stone is erected by Margaret HAINES of the Town of Ramsey as a testimony of her affection for her father and mother
Also of Daniel GARRETT son of the above Wm and Jane Garrett who died May 2nd 1826 in the 66th year of his age

123 William GARRETT of Balla-cottier was buried here 3rd April 1796 aged 73 years

my link (I think) to this family is through,

Esther Garret married, Matthias Camaish

John Garret married, Catherine Tear 1st August 1756 LEZAYRE
Children,
1758 John Garret 19th Feb
1760 Cathrine Garret 7th March
1762 Grace Garret 25th April
1764 Esther Garret 5th Feb married, Matthias Camaish
1768 Christian Garret 11th Sep
1772 William Garret 31st May
1774 Garret male ( James ) 10th July
1778 Ellinor Garret 22nd Oct married, John Tear

this is not proven yet, I am busy searching Garrett Wills,

Averil