births
John Herschel, English mathematician and astronomer (died 1871)
Related Wikipedia articles
John Herschel
English polymath (1792–1871)
Sir John Frederick William Herschel, 1st Baronet was an English polymath active as a mathematician, astronomer, chemist, inventor and experimental photographer who invented the blueprint and did botanical work.Source: Wikipedia (CC BY-SA)
March 7
Day of the year
March 7 is the 66th day of the year in the Gregorian calendar; 299 days remain until the end of the year.Source: Wikipedia (CC BY-SA)