Arturo Coste
Arturo Coste( born 15 June 1927) was a Mexican water polo player.
He competed in the men's tournament at the 1952 Summer Olympics.
Sharon Coste
Sharon Coste( born in Montreal, 13 June 1963) is a French soprano of Canadian origin.
Jorge Coste (water polo)
Jorge Coste( born 28 January 1959) is a Mexican water polo player.
He competed in the men's tournament at the 1976 Summer Olympics.
Mélanie Coste
Mélanie Coste( born 31 March 1976) is a French former adult film actress.
Albert II, Prince of Monaco
Albert II (Albert Alexandre Louis Pierre Grimaldi; born 14 March 1958) is the reigning monarch of the Principality of Monaco and head of the princely house of Grimaldi.
He is the son of Prince Rainier III and Grace, Princess of Monaco formerly Grace Kelly, the American actress.
Prince Albert's sisters are Caroline, Princess of Hanover, and Princess Stéphanie.
In July 2011, Prince Albert married Charlene Wittstock.
Prince Albert II is one of the wealthiest royals in the world, with assets valued at more than $1 billion, which include land in Monaco and France.
Although Prince Albert does not own the Prince's Palace of Monaco, he does own shares in the "Société des bains de mer de Monaco", which operates Monaco's casino and other entertainment properties in the principality.
Gérard Coste
Gérard Coste( born 24 March 1939), is a French painter and diplomat, who was born in Marseille.
Alexandre Grimaldi-Coste
Alexandre Grimaldi-Coste (born 24 August 2003) is the son of Albert II, Prince of Monaco, and Nicole Coste.
Since his parents have never married, Grimaldi-Coste is not in the line of succession to the Monegasque throne.
Alin Coste
Alin Coste( born 17 February 1992) is a Romanian swimmer.
He competed in the men's 4 × 100 metre freestyle relay event at the 2016 Summer Olympics.
Mihai Coste
Mihai Coste( born 9 December 1938) is a Romanian volleyball player.
He competed in the men's tournament at the 1964 Summer Olympics.
Georges Coste
Georges Coste( born Perpignan, December 7, 1944) is a French rugby union coach and former player.

Question: Where was the father of Alexandre Grimaldi-Coste born?
Answer: Prince's Palace of Monaco