One of them did, though! Irene Joliot-Curie got the 1935 Nobel Prize for Chemistry.

Her father in law lived with them after his wife died shortly after her first daughter was born. He acted as babysitter when Marie was working. They also hired a servant to take care of most housework and cooking.

FWIW, photosensitive epilepsy is typically only triggered at flash rates between 3-30 hertz. The rate of flashing shown is extremely unlikely to cause seizures even in generally susceptible individuals.

There is no constitutional basis for moving the date of elections under any circumstances. Elections went on as normal during the Civil War and WWII, there’s absolutely no legal, constitutional or moral excuse for cancelling or delaying them.