Aristocracy in my tree
Not a full list of all of them but some examples of the families and their connections.
The five titles of the peerage, in descending order of precedence, or rank, are: duke, marquess, earl, viscount, baron.
As a generalisation I will include the first instance of a connected peerage and the highest rank.
Duke
...
Marquess
...
Earl
John de Warenne Earl of Surrey
BIRTH Unknown
DEATH Unknown
Richard Fitzalan 1st Earl of Arundel, sometimes aka 8th Earl of Arundel
1267–1302
BIRTH 3 FEB 1267
DEATH 9 MAR 1302
Viscount
...
Baron
William De Percy 1st Feudal Baron Of Topcliffe
1040–1099
BIRTH ABOUT 1040
DEATH ABOUT 1099 • Jerusalem, Palestine
Henry de Percy 9th Baron Percy, 1st Lord Percy of Alnwick
1273–1314
BIRTH 1273
DEATH 1314