About Allvar Gullstrand
Allvar Gullstrand, Swedish ophthalmologist and optician, Nobel Prize laureate (died 1930) Such arguments were reasonable when Einstein was first nominated in 1910, but not following very public confirmations in 1918. Allvar Gullstrand (5 June 1862 – 28 July 1930) was a Swedish ophthalmologist and optician. Frank Tsai (2009) Who was Allvar Gullstrand from Pearls in Ophthalmology.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.