William de Ros, II barone de Ros (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "William de Ros, II barone de Ros" in Italian language version.

refsWebsite

Global rank Italian rank

2,575^th place

390^th place

6^th place

8^th place

archive.org

John Burke, A general and heraldic dictionary of the peerages of England, Ireland, and Scotland, extinct, dormant, and in abeyance, 1831, p. 453.

fmg.ac

Scotland, Earls Created 1162-1398, su fmg.ac.