Genealogy Software

A couple of good links for genealogy software:

Louis Kessler's Genealogy Software Links
The GEDCOM Standard Release 5.5: Table of Contents
Gedcom-XMLv60.pdf (application/pdf Object)
GeniML -- Genealogical Information Markup Language
    (contains some good gedcom conversion tools)

       I want to find or create genealogy tools that will make the genealogy webpage generation easier.  At the moment I am using Family Tree Maker 10.0, it does a decent job for entering in the data, but the family maps can be pretty horrible.

One tool that would be useful would be the automatic generation of family tree maps.  This can be done using XSL style sheets; the family data can be represented either in an XML data file or a mySQL database.

My intuition says that it will be a good idea to use the same file formats that other people are using; it looks like the GEDCOM format is the most common.   FTM 10.0 has a GEDCOM 5.5 export.  GEDCOM XML is the latest version, and will be most suitable for my purposes.  A conversion tool is available at the GeniML site.

Should I write a converter between the GEDCOM 5.5 and XML formats?  I don't want to reinvent the wheel, but it would be good experience.  Maybe I will get the conversion done first, work on the XSL map generation, and then go back to creating a converter.