Birth date calculator v4This spreadsheet automatically calculates a range of Birth datesWhen an Event happened, or an Attrribute was true. based on the age recorded in any CensusCensus records are national collections of population statistics. They usually record details about members of a household on a particular date, and are typically collected every ten years. or at Marriage or Death.

This is a development of two earlier spreadsheets in order to deal properly with ages specified in months. It is also now possible to paste the calculated date range directly into the Birth Date field in ƒh.

USA and Canada Censuses are also now included, as is the ability to enter Marriage and/or Death dates and ages. Explanatory text for possible copying and pasting to a Birth eventEvents are things that happened to an Individual and Attributes are things that described them. local noteFamily Historian version 6 and below supports two types of Notes: Local notes (associated with a single person, record, or fact); and Shared Notes or Note Records, that can be linked to multiple records and/or facts. Version 7 introduced Research is also now provided.

I believe leap-years, etc. (e.g. some Canada Censuses recorded age at next birthday), are correctly handled, but please let me know of any problems.

Produced by PeterR (22/03/10)

Download Birth Date Calculator v4 here