Alan
E. Mann, AG
fhfair@alanmann.com Accredited
Genealogist
www.alanmann.com/articles prepared
March 2005
Pedigree
Resource File
Using
what others have done
This syllabus
material covers:
Pedigree Resource File introduction
How are the various online databases different?
Pedigree Resource File vs. Ancestral File
Pedigree Resource File: Online vs. CD-ROM
How do I submit to Pedigree Resource File?
Pedigree
Resource File is offered by the
There are many
other files that contain data submitted by individuals—available from commercial
genealogy companies, church groups, and societies or volunteer groups. It is
often possible to submit the same family data to several different places and
making it available through each. On the other hand, sometimes family data is
submitted to only one group or company and you have to look at that particular group’s
database to find it. For example, if I submitted my family data only to Ancestry
World Tree, then you normally wouldn’t find my data on Pedigree Resource File,
Ancestral File, or any of the other databases available online.
How are the various online databases
different?
The various
databases available online differ in several ways, most importantly:
Thus, Ancestry
World Tree is free, but the same company’s Online Family Tree is not free.
Genealogy.com charges to see any data, while Ancestral File is totally free.
Pedigree
Resource File online shows you names, dates, and places, but only the CDs
include the notes and sources. Ancestral File online does not include living
people, but the CD-ROM version does. Ancestral File tried to add value by
merging duplicate submissions. Online Family Tree tries to add value by
matching what you submit to data in the company’s private record collection. OneGreatFamily tries to add value by automatically putting
you in touch with people who have submitted the same individuals as you
submitted and visually representing that overlap.
Pedigree Resource File (PRF) vs. Ancestral File (AF)
Here are the
major differences between PRF and AF:
PRF is an
improvement over AF because it allows individuals to submit their notes and
sources along with the names and dates associated with their ancestors.
PRF is data
that has been submitted primarily over the Internet since May 1999, while AF is
data that was submitted before 2000 on paper or diskette.
AF tried to
merge duplicate submissions. PRF does not merge anything—even when resubmitted
by the same person (is that the good news or the bad news? Probably both; note
that Richard de Clare appears in PRF 2472 times!)
Both are
available online and on CD-ROM. The AF CD-ROMs are the only place that data on
some living people is available.
The way to
download information is different. AF has configurable options that limit the
size of a download by the number of generations (5-13). It is very difficult to
download PRF online (and you probably shouldn’t).
The notes and
sources are not available on the Internet—only the name and contact information
given by the submitter. The notes and sources are available only on CD-ROM,
which can be purchased or used at a library or
Another
difference between the Internet version and the CD-ROM is the way that searches
take place and what is displayed on the screen. The CD-ROM has some nice ways
to display data that is not available in the online version. Note that there is
a product called PRF Magnet that adds the display functionality (see below).
You are
encouraged to use the online version of PRF to find possible submissions of
data on your ancestors. However, once you find some information and want to include
that data in your own genealogy database, you should:
a.
The
submitter may have updated or corrected information since it was submitted. By
contacting the submitter directly, you get the most current and correct data.
b.
You
may be able to collaborate in the future—two people together can research
better than one alone. If nothing else, split the workload and share your
results.
c.
The
submitter is apparently related to you. You should be interested in getting to
know your relatives.
a.
Please
make sure to submit your notes and sources (unless your notes have things in
them you shouldn’t share). If you haven’t entered sources, you need to do so.
This is the most important part of a genealogy database. Enter your sources
before you share.
b.
If
you received any of your data from someone else, it would be a good idea to get
their permission to share it with others.
PRF Magnet (www.pedigreemagnet.com)
There is a
tool to help people get more out of PRF, called PRF Magnet. This product
searches the PRF online and then does things that you normally can’t do unless
you have the CD-ROM version of PRF. Namely, it will search out and display both
a pedigree chart and descendants of the individual. PRF Magnet can be a useful
tool if you don’t have the CD-ROMs, but there are two major cautions:
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©Copyright 2005 by Alan E. Mann, AG. All rights reserved.
Written permission to reproduce all or part of this syllabus material in any
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