Sui generis
In local government, a "sui generis" entity is one that does not fit with the general scheme of local governance of a country. For example in England, the City of London and the Isles of Scilly are the two "sui generis" localities, as their forms of local government are both (for historical or geographical reasons) very different from those of elsewhere in the country. 
In a press conference during which reporters were trying to analyse his political personality, Huey Long said, "...say that I am "sui generus", and let it go at that."
Sugrue
Sugŕue is an Irish surname, which is an anglicized form of the old Gaelic name Ó Siochfhrádha, meaning "descendant of Siochfhrádh", or Ó Siochŕu the modern Gaelic equivalent of Ó Sugŕue, which in turn is a Gaelic version of the old norse German given first name Siegfried, meaning "victory and peace".