Misc: Who are Yum-Yum and Nanki-Poo?

Questions

In 1869 A hotel in Boston becomes the first to have indoor---------- . ?

In 1888 ---------- O'Neill, playwright (Desire Under the Elms) (Nobel 1936) ?

In 1888 Eugene---------- , playwright (Desire Under the Elms) (Nobel 1936) ?

In 1908 ---------- Hoxha, post-war leader of Albania ?

In 1908 Enver---------- , post-war leader of Albania ?