Muhammad Ali, previously Cassius Marcellus Clay, JrHis mother was Odessa O'Grady Clay
Alis Lesley was born in 1938.
Alis Vidūnas was born in 1934.
Alis Guggenheim was born in 1896.
Alis Guggenheim died in 1958.
Alis Baci was born on 1991-02-08.
My twin nieces have their birthday soon.One of my nieces has fallen asleep in front of the television.
The correct plural possessive of nieces is nieces'.
You would refer to them as your nieces, thought they are formally your wife's nieces. And they would normally call you uncle.
The plural of niece is nieces. The possessive form for nieces is nieces'.
Your great nieces or newfews
Grand niece.