Born: April 1, 1938
Death: March 15, 1973 (alternate timeline)
Days since birth: {DAYSSINCE()} 1938-04-01 {DAYSSINCE}
Age in days at death (alternate timeline): {DAYSSINCE(date2=>1973-03-15)} 1938-04-01 {DAYSSINCE}
Days since death (alternate timeline): {DAYSSINCE()} 1973-03-15 {DAYSSINCE}