A treatise on heraldry, British and foreign : with English and French glossaries (1892)
Woodward, John, 1837-1898, Burnett, George, 1822-1890 · Edinburgh and London : W. & A. K. Johnston · leaf 49
used to have the English form of Roos when held bythe families of Cecil, Manners, and Villiers ; thepresent modification of it was adopted in 1806, by LadyHenry Fitzgerald (when the barony was revived in ( IS ) her favour after a long abeyance), that lady at the sametime assuming the DE Ros as…
Heraldry
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.