People & History
get information about a person
Harriet Tubman
compare several people
Albert Einstein, Paul Dirac, Richard Feynman
compute a family relationship
father's mother's sister's son
grandmother's aunt
get information about a surname
name Jones
compare given names
Elizabeth, Rebecca, Jennifer
get information about an occupation
chiropractor
compare salaries
salary mathematician, physicist, chemist
analyze your Facebook data
facebook report
click on friends' names to analyze their shared Facebook data
facebook friends
get information about a current political leader
President of Argentina
get information about a past political leader
16th President of the United States
get the date of a historical event
Battle of Hastings
construct a timeline of events
founding of Carthage, Trojan War
find the date range associated to a historical period
Bronze age
compare historical periods
Elizabethan era, Jacobean era
get information about a historical country or kingdom
Holy Roman Empire
compare multiple historical countries
Bernicia, Northumbria
convert Roman numerals to standard number notation
MDCCLXXVI
convert a decimal number to Mayan numerals
365 to Mayan
compute the current value of a historical quantity of money
$2500 (1950 dollars)
compute historical equivalent value of today's money