Perform the required calculation based on the input data
To calculate the latest data, leave the SECOND DATE element empty, enter the specific number of YEARS, MONTHS and DAYS into their respective boxes, then select CALCULATE
To calculate the earliest data, leave the FIRST DATE element empty, enter the specific number of YEARS, MONTHS and DAYS into their respective boxes, then select CALCULATE
To calculate a persons age at death enter information into both the FIRST DATE and SECOND DATE elements, then select CALCULATE