|Birthname||Pierre Rainier Stefano Casiraghi|
|born on||5 September 1987 at 02:46 (= 02:46 AM )|
|Place||Monte Carlo, Monaco, 43n45, 7e25|
|Timezone||MEDT h2e (is daylight saving time)|
|Astrology data||11°57' 03°58 Asc. 22°51'|
Monaco royalty, the son and third child of Princess Caroline and Stefano Casiraghi. When he was almost three, his dad was killed in a speedboat accident on 10/03/1990, Monte Carlo, Monaco. In early 1999, his mom was remarried to Prince Ernst August of Hanover.
- child->parent relationship with Caroline, Princess of Monaco (born 23 January 1957)
- child->parent relationship with Casiraghi, Stefano (born 8 September 1960)
- sibling relationship with Casiraghi, Andrea (born 8 June 1984)
- sibling relationship with Casiraghi, Charlotte (born 3 August 1986)
LMR quotes news on date. Sy Scholfield also quotes 2:46AM from "People in The News," 5 September 1987, The Associated Press.
- Family : Childhood : Advantaged (Royal set)
- Family : Childhood : Family traumatic event (Father killed in boating accident)
- Family : Childhood : Order of birth (Third of three)
- Notable : Famous : Royal family (Monaco)