This is how a GEDCOM file captures the relationships between records.įor example, the HUSB and WIFE tags within a FAM record refer to INDI records for the husband and wife. Within a GEDCOM file, the identifiers are used for cross-references. Prefixing the index values with a letter for the table prevents records from different tables having the same identifier. The letter indicates the table and the number is the index value of that record within that table.įor example, I2 is record number 2 in the Individual table, and F3 is record number 3 in the Family table.
Typically, the identifier consists of a single letter followed by a number When a database is exported to GEDCOM, each record must be given an identifier. Typically, records are numbered sequentially starting at 1, for each new table, in each new database. These index numbers are unique within each database, but no more unique than that. To prevent the number associated with a particular individual or family record from changing. Quite a few application actually show the index value, and allow you to navigate to records by by number.Īpplications may include these numbers in reports, to facilitate searching by numbers,Īnd may even include an option to not reuse record number after deletion of a record, table indexĪ typical genealogy application is built on top of a relational database it is a collection of records kept in tables, and each record has a index a number that indicates the position of that record within the table. It probably isn't complete, but it does show that support for the _UID tag is not merely common,īut also that it is supported by some of the best-known and most popular applications, such as PAF, RootsMagic and Legacy. The above list was created by googling for GEDCOM files that contain the _UID tag. vendor supportĪpplications that support the _UID tag include
It is a common GEDCOM extension, supported by quite a few different products from different vendors. The _UID tag is not specific to any particular product or vendor. However, it would be wrong to think of the _UID tag as a vendor- or product-specific tag. The _UID tag is a legal GEDCOM extension it starts with an underscore, like any vendor-defined extension should. The _UID tag is what I call a Common GEDCOM Extension a GEDCOM extension that's common to many different applications. You can also include photos to the family tree to have some identities of each and every family member listed on it.The _UID tag Common GEDCOM Extension _UID tag The mini pedigree tree is included on the main toolbar to provide you a way to see anyone in your family tree. You can search, see and view a list of all members of a person’s family from spouses to parents, and children to siblings. There are more to it that you can make with this application. It is very simple and easy to use this Family Tree Maker because you just fill in the details starting from your immediate family, i.e. This program enables a person to search and create a family history by adding photos, historical records on texts, inserting maps for locations, sharing trees and others. It is a program designed to make users build a family tree with its integrated TreeSynch, preserve family legacy, and other management tasks for keeping a family tree obtainable.
#Legacy family tree file extension software
Family Tree Maker is a family history resource software that provides data regarding history and ancestry of a certain family.
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