Source before chart
Each case states the public birth data source, place, timezone and confidence label before showing the Four Pillars output.
Case studies
Steve Jobs
businessman and inventor · 丙 Fire Day Master · Rodden AA · excellent
Bruce Lee
martial artist and actor · 甲 Wood Day Master · Rodden AA · excellent
Marilyn Monroe
actress and model · 辛 Metal Day Master · Rodden AA · excellent
Michelle Yeoh
Malaysian actress and global Chinese cultural figure · 丙 Fire Day Master · Time unknown · no verified hour pillar
Jensen Huang
Taiwan-born American technology executive · 辛 Metal Day Master · Birth date and place public · birth time not reliably verified
Lisa Su
Taiwan-born American semiconductor executive · 丙 Fire Day Master · Birth date and Tainan birthplace public · birth time unknown
Teresa Teng
Taiwanese singer and pan-Asian cultural icon · 庚 Metal Day Master · Birth date and Taiwan birthplace public · birth time unknown
Jackie Chan
Hong Kong actor and global Chinese film figure · 癸 Water Day Master · Rodden C · poor; conflicting secondary sources
How these pages should be read
- Use them to understand how a birth record becomes a Four Pillars chart.
- Do not use them to judge a public figure’s private life, health, relationships, morality or fate.
- If a source is missing birth time or has conflicts, the page should say so instead of forcing a complete reading.
- For personal interpretation, generate your own chart with your own date, time, place and context.