Hanna Personal Tartan Tartan Number: 619. Earliest known date: 1987 Found in a the Hanna family bible of a civil war veteran by Charles Milton Hanna, Freeport, PA, USA, who sent information to the Scottish Tartan Society in 1987. The STS records the blue square as blue 4 and white 2, which gives a tweed like pattern to that section. See products available Copyright © Blair Urquhart, Comrie, 2015