From a Wall Street Journal story by Andrew Restuccia headlined “Is Biden Too Old to Run Again? We Asked People Born on His Birthday.:

Louise Smoczynski is enjoying a quiet retirement in Madison, Wis., but she and her friends are starting to have health problems. Ken Diller is a biomedical engineering professor in Austin, Texas, who has taught for 50 years and isn’t ready to spend his days relaxing on a beach.

They have one thing in common: They were born on Nov. 20, 1942, the same day as Joe Biden. The 46th president, the oldest to occupy the White House, is campaigning for a second term that, should he win, would put him in office until age 86.