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Birth and Death Date Calculators: Difference between revisions

(→‎Calculating Dates: updating the page with more information)
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{| width="100%" cellspacing="1" cellpadding="1" border="1"
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|-
! bgcolor="#cccccc" scope="col" |Name
! bgcolor="#cccccc" scope="col" | Links
! bgcolor="#cccccc" scope="col" |Website
! bgcolor="#cccccc" scope="col" | Website  
! bgcolor="#cccccc" scope="col" |Description
! bgcolor="#cccccc" scope="col" | Description  
! bgcolor="#cccccc" scope="col" | Method
|-
|-
|[http://longislandgenealogy.com/birth.html Birth Date Calculator]
|[http://freepages.rootsweb.com/~fgris/family/brown/agecalc.html Age Calculator]  
|[http://longislandgenealogy.com longislandgenealogy.com]
|Rootsweb
|Used to help you calculate birth date when the tombstone only gives the date of death and the exact age
| Has 4 various calculators to determine birth date and age including the '''**8870''' method
| Uses exact month method
|-
|-
|[https://www.calculator.net/date-calculator.html Date Calculator]
| [http://www.searchforancestors.com/utility/age.html Ancestor Search Age Calculator]  
|[https://www.calculator.net/ Calculator.net]
| [http://www.searchforancestors.com/ searchforancestors.com]  
|General date calculation site but calculates birth/death dates the way genealogical records do.
| Used to determine exact age from birth date and death date
| Uses exact month method
|-
|-
|[http://freepages.rootsweb.com/~fgris/family/brown/agecalc.html Age Calculator]
|[https://www.timeanddate.com/date/dateadded.html Date Calculator]
|Rootsweb
|[https://www.timeanddate.com/ Timeanddate.com]
|Has 4 various calculators to determine birth date and age including the '''**8870''' method
| Calculates birthdate from age at death and age at death from birth and death date
| Uses 30 day month method
|-
|-
|[http://www.searchforancestors.com/utility/age.html Ancestor Search Age Calculator]
| [http://longislandgenealogy.com/birth.html Birth Date Calculator]  
|[http://www.searchforancestors.com/ searchforancestors.com]
| [http://longislandgenealogy.com longislandgenealogy.com]  
|Used when you want to determine the date of death from a birth date and exact age
| Used to determine birthdate from age at death
| Use exact month method
|-
|-
|[http://www.searchforancestors.com/utility/birthday.html Tombstone Birthday Calculator]
| [http://www.searchforancestors.com/utility/birthday.html Tombstone Birthday Calculator]  
|[http://www.searchforancestors.com/ searchforancestors.com]
| [http://www.searchforancestors.com/ searchforancestors.com]  
|This calculator allows Julian calendar '''or''' Gregorian dates to help you calculate birth date when the tombstone only gives the date of death and the exact age. This calendar also allows for a 30 day month or '''**(8870)''' method
| This calculator allows Julian calendar '''or''' Gregorian dates to help you calculate birth date from age at date of death. This calendar also allows for an exact month or 30 day month method
| Has options to use exact month or 30 day method
|}
|}