The birthdate of Weyr is disputed. Parish records indicate that Emil was born in Prague, on 1 September 1848, whereas his family believed he was born on 31 August 1848 and celebrated his birthday on this date. His parents were František Weyr and Marie Rumplova.
There is disagreement about the birthdate of Emil Weyr. Parish records show that he was born in Prague on September 1, 1848, while his family claims he was born on August 31st and celebrates his birthday on this date. His parents were František Weyr and Marie Rumplova.