Unfortunately I don't have time at present to read through all the 'Joass' threads again & apologise if this has already been mentioned since I looked but I thought it may be of benefit...
There's a lot of info. on NRS online catalogue re the Joass/Jos/Joss families -
https://catalogue.nrscotland.gov.uk/nrsonlinecatalogue/search.aspxA few examples...
GD16/23/42 - 1652-1689...
"Contract of wadset (& legal papers following thereon) between James, Earl of Airlie, with consent of Isobel Hammiltoun, his spouse and James, Lord Ogilvye, his son, on the one part and Thomas Jos in Hiltoun of Blairshinnoch, for himself and on behalf of William, Patrick and James Joss, his second, third and fourth sons, on the other part."
GD198/287 - 1658-1786 -
Joass family papers...
"Bundle 1:
1. Testament of Thomas Joass in favour of his son, William, 1666
2. Confirmation of the Joass armorial bearings by Lord Lyon to William Joass, 1679
3. Testament of William Joass, 1711
4. Inhibition by Milne against Ogilvie and related papers, 1657-1659
Bundle 2:
1. Contract of marriage between Alexander Cruickshank and Helen Joass, 1731
2. Testamentary letter of Helen Joass, daughter of George Joass and sister of Major Joass, 1772
3. Release of lands belonging to General Scott by Major Joass for the sum of £1066, 1776
Bundle 3:
1. Decree by the Earls of Findlater and Seafield and Patrick Miln, his tacksman, against George Joass of Colleonare and his tenants, 1743
Bundle 4:
1. Copy of deed of entail for Glasshaugh by General Abercromby amd Captain Abercromby, 1780
Bundle 5:
1. Marriage contract between Elizabeth Abercromby and Major Alexander Joass in Edinburgh, 1767
2. Nomination of subscribers and curators for Mary Joass, his only child, by Major Joass, 1771
3. Bond of provision by Major Joass in favour of Mrs. Joass and Miss Simpson, 1786
Bundle 6: Not held
Bundle 7:
1. Memoir from Major Alexander Joass, 1762
2. Copy opinion for Major Alexander Joass from Alexander Lockhart concerning relief of sundry debts in the case of Lord Banff against Messers Hays, 1762
3. Minutes between Lord Banff and Major Joass concerning the possession of the Banff estate by two apparent heirs successively, 1763
4. Representation for Major Alexander Joass, late of Colleonard concerning Lord Banff's estate after his death, 1764
5. Memorial and queries for Major Alexander Joass, late of Colleonard, with answers regarding Lord Banff's estate after his death, 1764
6. Petition of Major Alexander Joass, late of Colleonard regarding Lord Banff's estate after his death and answer, 1765
7. Back bond from Major Alexander Joass to John Law, lawful heir to Lord Banff, c 1765
8. Account between Lord Banff and Major Joass, 1770.
Plus three small envelopes.
Bundle 5: Some of the contents listed on the bundle wrapper are not contained within the envelope."
GD36/73 - 17 Jan 1759...
"Copy Memorial for Lieutenant Alexander Joass of the Royal Regiment of Foot anent lands and barony of Caleonard in parish and sheriffdom of Banff disponed by him in favour of James, Earl of Findlater and Seafield, with Opinion by John Craigie annexed"
Any of the above would need to be ordered via a researcher e.g. scottishindexes.com or similar.
Annie