A horses father is a sire, What is its Mother called ? [- --m]

According to the proverb, what is the mother of invention ?

Dian Ross starred in the film Lady Sings the Blues as which which American Jazz singer ?

How is the Albanian Agnes Gonxhe Bojaxhiu (Agnes Gondze Bojadziu) better known ? [M----- ------]

In the Pantomime, Widow Twankey is mother to whom ?

Which American actress was the daughter of Maureen O'Sullivan and was married to Frank Sinatra and Andre Previn ?

What was the pen name of the English Novelist Mary Ann Evans ? She wrote Adam Bede and The Mill on the Floss. [G----- ------]

Which First World War Nurses statue stands outside the National Portrait gallery in London in respect for her courage in protecting prisoners of war ? [Edith C-----]

Which scientist discovered Radium?

Who played Jennifer Saunders mother in Absolutely Fabulous ? [June W--------]

Who was famously referred to as unsinkable after surviving the Titanic disaster ? [M---- B----]

Who was the last Empress of India ? [E-------- the ----n M-----]

Who was the mother of Liza Minelli ?