Breeder's guide
How to Read a Pigeon Pedigree
Updated 15 July 2026
A pedigree is a family tree for one bird. Whether it arrives as a printed certificate with a sold pigeon or as a page in a breeder's records, it answers the same questions: who were this bird's parents, grandparents, and great-grandparents — and what did those birds achieve?
Pedigrees look intimidating at first because a lot of information is packed into a small page. Once you know the layout conventions, you can read any pedigree in under a minute.
The layout: subject on the left, ancestors to the right
Nearly every pigeon pedigree follows the same structure. The subject bird — the one the pedigree is about — sits on the left or at the top of the page, usually with its photo, ring number, and details. Each column to the right goes back one generation:
- Column 1: the parents — sire (father) on top, dam (mother) below.
- Column 2: four grandparents.
- Column 3: eight great-grandparents.
- Column 4 (on a 5-generation pedigree): sixteen great-great-grandparents.
The sire's side always occupies the top half of the page and the dam's side the bottom half. So the top-right corner is the sire's side of the family going back the furthest, and the bottom-right is the dam's.
What each box tells you
Each ancestor gets a box. A well-made pedigree includes, for every bird with known details:
- Ring number and year — the bird's permanent identity (see our guide to ring numbers).
- Name, if the bird earned one — named birds are usually the notable ones.
- Strain or bloodline — the family the bird descends from (Janssen, Van Loon, and so on).
- Colour, and often sex where it isn't obvious from position.
- Achievements and notes — race results, ace-pigeon titles, or what the bird produced as a breeder.
The further back you go, the smaller the boxes get, so notes on distant generations are usually trimmed to the essentials. Empty or grey boxes simply mean the breeder has no verified record for that ancestor — an honest gap is better than an invented one.
Reading the story, not just the names
Experienced fanciers scan a pedigree for patterns rather than reading every word:
- Repeated ancestors. If the same ring number appears in more than one position, the breeder has been linebreeding around that bird. Good pedigrees highlight duplicates with matching colours so they jump out.
- Where the performance sits. Results in the first two generations mean the bird is close to proven quality. A pedigree whose only achievements are four generations back is a weaker claim.
- Breeder versus racer. Notes like 'sire to 1st Ace' mark a breeding bird; race placings mark a racer. Both matter, but for stock birds the breeding record is the more important signal.
What a pedigree cannot tell you
A pedigree is a record of ancestry, not a guarantee of quality. Two full brothers can differ enormously as racers and as breeders. Paper doesn't fly. Treat the pedigree as one input alongside the bird in the hand — build, balance, feather, health — and, where possible, the performance of its nestmates and offspring.
It's also only as trustworthy as the breeder who wrote it. Ring numbers can be checked; vague claims can't. A pedigree filled with specific, verifiable detail (ring numbers, race names, positions, dates) deserves more confidence than one full of adjectives.
Keeping pedigrees for your own loft
If you breed pigeons, you already generate pedigree information every season — the work is keeping it organised. Record every bird's ring number, sex, colour, strain, and parents at the time you band, and the pedigree builds itself: link a bird to its sire and dam and the earlier generations follow automatically from their records.
That's the approach Pigeon Pedigree Manager Pro takes: you keep simple per-bird records, and the software assembles 5-generation pedigrees, highlights repeated ancestors with colour coding, and exports print-ready PDF certificates when you sell or show a bird.
Frequently asked questions
Which side of a pigeon pedigree is the sire?
By convention the sire (father) and his ancestors occupy the top half of the pedigree and the dam (mother) and her ancestors the bottom half, with the subject bird on the left and each column to the right going back one generation.
How many generations should a pigeon pedigree show?
Four to five generations is the accepted standard: the subject bird plus its parents, grandparents, great-grandparents, and often great-great-grandparents. Beyond five generations the boxes become too small to carry useful detail.
What does it mean when the same bird appears twice in a pedigree?
It means the sire's and dam's families share that bird as a common ancestor — the pairing is linebred or inbred around it. Well-made pedigrees highlight each repeated bird in a matching colour so the pattern is visible at a glance.