By coincidence who gave birth by caesarean section to Desi Arnaz IV on the same day that Lucy Ricardo gave birth to Little Ricky?

Desi Arnaz IV was born by caesarean section to Lucille Ball on January 19, 1953, the same day that Lucy Ricardo, her character on the show "I Love Lucy," gave birth to Little Ricky. This remarkable coincidence added an interesting layer to the show's storyline, as both events occurred simultaneously in real life and fiction. Lucille Ball's pregnancy and the show's plot were intertwined, making it a memorable moment in television history.