Origins

Ross was the third son of James Ross, 6th Lord Ross

James Ross, 6th Lord Ross

-Origins:Ross was the eldest son and heir of Robert Ross, 5th Lord Ross, who died in October 1595, by Jean, daughter of Gavin Hamilton of Raploch. The Rosses of Halkhead, or Hawkhead, in Renfrewshire, were a Lowland family, not apparently related to the Earls of Ross or the Highland family of Ross...

, who died in 17 December 1633, by Margaret, daughter of Walter Scott, 1st Lord Scott of Buccleuch

Walter Scott, 1st Lord Scott of Buccleuch

Walter Scott, 5th of Buccleuch, 1st Baron Scott of Buccleuch was a Scottish nobleman and famous border reiver, known as the “Bold Buccleuch” and leader of Kinmont Willie’s Raid...

. He succeeded to the peerage following the death of his brother William

William Ross, 8th Lord Ross

-Origins:Ross was the second son of James Ross, 6th Lord Ross, who died in 17 December 1633, by Margaret, daughter of Walter Scott, 1st Lord Scott of Buccleuch...

 in August 1640 - William himself having succeeded their elder brother James

James Ross, 7th Lord Ross

-Origins:Ross was the eldest son and heir of James Ross, 6th Lord Ross, who died in 17 December 1633, by Margaret, daughter of Walter Scott, 1st Lord Scott of Buccleuch...

 only four years before.

The Rosses of Halkhead, or Hawkhead, in Renfrewshire

Renfrewshire

Renfrewshire is one of 32 council areas used for local government in Scotland. Located in the west central Lowlands, it is one of three council areas contained within the boundaries of the historic county of Renfrewshire, the others being Inverclyde to the west and East Renfrewshire to the east...

, were a Lowland

Scottish Lowlands

The Scottish Lowlands is a name given to the Southern half of Scotland.The area is called a' Ghalldachd in Scottish Gaelic, and the Lawlands ....

 family, not apparently related to the Earls of Ross

Earl of Ross

The Mormaer or Earl of Ross was the leader of a medieval Gaelic lordship in northern Scotland, roughly between the River Oykel and the River Beauly.-Origins and transfers:...

 or the Highland

Scottish Highlands

The Highlands is an historic region of Scotland. The area is sometimes referred to as the "Scottish Highlands". It was culturally distinguishable from the Lowlands from the later Middle Ages into the modern period, when Lowland Scots replaced Scottish Gaelic throughout most of the Lowlands...

 family of Ross

Clan Ross

Clan Ross is a Highland Scottish clan. The original chiefs of the clan were the original Earls of Ross.-Origins:Clan Ross is a Highland Scottish clan first named as such by King Malcolm IV of Scotland in 1160...

 of Balnagown

Kildary

Kildary is a small village in Easter Ross, Ross and Cromarty, Highland, Scotland.The village is located on the Balnagown River and is bordered by Balnagown Castle and the Balnagown estate, owned by Mohamed Al Fayed, former owner of Harrods department store...

.

Career

Ross was served heir of his brother in Broomlands, Melville, Craig and Balgone and other lands. He was on the Committee of War for Edinburgh on 2 February 1646 and was Colonel for Ayrshire

Ayrshire

Ayrshire is a registration county, and former administrative county in south-west Scotland, United Kingdom, located on the shores of the Firth of Clyde. Its principal towns include Ayr, Kilmarnock and Irvine. The town of Troon on the coast has hosted the British Open Golf Championship twice in the...

 and Renfrewshire

Renfrewshire

Renfrewshire is one of 32 council areas used for local government in Scotland. Located in the west central Lowlands, it is one of three council areas contained within the boundaries of the historic county of Renfrewshire, the others being Inverclyde to the west and East Renfrewshire to the east...

 in 1648.

Death

Ross died unmarried in August 1648 and was succeeded by his great-uncle, William

William Ross, 10th Lord Ross

-Origins:Ross was the second son of James Ross, 4th Lord Ross, who died on 2 April 1581, by Jean, daughter of Robert, 3rd Lord Sempill. He succeeded to the peerage following the death of his great-nephew William in August 1648, to whom he was served heir on 20 March 1649...

.