Half Silver Fern

Half Silver Fern — Greyhound Form & Pedigree | GreyhoundsIQ

Pedigree analyses

Duplication and inbreeding across the 5 generations mapped for this dog. Deterministic lineage arithmetic — nothing here is a prediction.

Inbreeding coefficientWright’s, for this dog: 7.13%Notable line-breeding within the mapped generations
Ancestor loss5 mapped generations: 17.7%51 distinct ancestors across the 62 positions actually filled — not the 62 theoretical slots. Higher means more duplication.
Pedigree mapped5 generations: 100%62 of 62 ancestor slots are recorded.

Computed from the identified parent links recorded in this 5-generation window, including shared ancestors’ recorded inbreeding. Unknown founders are assumed unrelated; this is not a DNA measurement or certification of the source records. Displayed percentages are rounded. Every slot in this pedigree is recorded across this window; records that run deeper than 5 generations are still outside it.

Blood quota of double ancestors

5 generations

Ancestors holding two or more positions in this pedigree, by share of this dog’s blood within the 5 mapped generations.

S = sire sideD = dam sideG = generation

Double ancestors: blood share and recorded sire-side and dam-side positions across 5 generations. Generation 1 is the dog’s parents.
Ancestor	Blood %	Generation 1	Generation 2	Generation 3	Generation 4	Generation 5
Brett Lee

Date	Track	Dist	Box	Finish	Time	Grade	Wgt	1st Sec	Mgn	Winner / 2nd	Race
02 July 19	Christchurch	295m	4	5	17.82s	C1	28.0kg	—	8.60	Know Approval	View race
25 June 19	OTAGO	310m	8	7	19.24s	C1	28.2kg	—	5.10	Sozin's Symphony	View race
18 June 19	Southland	390m	3	6	23.52s	C1	27.9kg	5.42	5.70	Homebush Rehaina	View race
11 June 19	Christchurch	295m	5	6	17.82s	C1	28.2kg	—	5.60	Fleur Dior	View race
07 June 19	Christchurch	295m	5	5	17.80s	C1	27.9kg	6.01	1.70	Citizen Aguero	View race
31 May 19	Christchurch	295m	1	5	17.77s	C2	28.3kg	—	11.10	Versailles	View race
24 May 19	Christchurch	295m	5	8	18.07s	C2	27.9kg	—	7.70	Goldstar Renee	View race
21 May 19	Southland	390m	6	7	23.42s	C2	0.0kg	—	8.50	Nikko Baxter	View race
14 May 19	OTAGO	310m	3	1st	18.74s	C1	27.3kg	—	1.00	Gotcha Penny	View race
07 May 19	Southland	390m	2	3rd	22.76s	C1	27.1kg	—	0.50	Homebush Razz	View race
31 Mar 19	Southland	390m	2	3rd	22.77s	C1	27.2kg	—	3.80	Black Bobby	View race
19 Mar 19	Christchurch	295m	2	3rd	17.78s	C1	27.2kg	—	2.50	Homebush Sloan	View race
07 Mar 19	OTAGO	310m	7	8	19.43s	C1	27.9kg	—	10.40	Chasing Great	View race
05 Mar 19	Southland	390m	3	3rd	22.92s	C12	27.1kg	—	1.80	Cosmic Jase	View race
12 Feb 19	OTAGO	310m	8	6	19.11s	C2	27.3kg	—	8.90	Homebush Maycee	View race
05 Feb 19	Christchurch	295m	2	1st	17.67s	C1	27.9kg	—	0.50	Memphis Jewel	View race
25 Jan 19	Southland	390m	4	5	23.08s	C2	28.2kg	—	5.40	Avalanch City	View race
22 Jan 19	Southland	390m	2	5	23.25s	C2	27.8kg	—	9.30	Avalanch City	View race
18 Jan 19	Christchurch	295m	4	7	17.68s	C2	27.8kg	—	7.60	Astrid	View race
14 Jan 19	Christchurch	295m	1	1st	17.84s	C1	27.8kg	6.04	1.50	Raptor Attack	View race

Gun Law Osti(1990) 2 recorded positions. No contribution to the inbreeding coefficient is recorded for this ancestor in this window. Sire side S 12.5%Dam side D 6.3%	18.8%	—	—	S1	D1	—

Sobbing Sal(1993) 2 recorded positions. No contribution to the inbreeding coefficient is recorded for this ancestor in this window. Sire side S 12.5%Dam side D 6.3%	18.8%	—	—	S1	D1	—

Leprechaun Miss(1995) 2 recorded positions. Share of the inbreeding coefficient: +0.78%. Sire side S 6.3%Dam side D 6.3%	12.6%	—	—	—	S1D1	—

Brother Fox(1983) 2 recorded positions. No contribution to the inbreeding coefficient is recorded for this ancestor in this window. Sire side S 6.3%Dam side D 3.1%	9.4%	—	—	—	S1	D1

Miss Dusty Lee(1983) 2 recorded positions. No contribution to the inbreeding coefficient is recorded for this ancestor in this window. Sire side S 6.3%Dam side D 3.1%	9.4%	—	—	—	S1	D1

New Tears(1985) 2 recorded positions. No contribution to the inbreeding coefficient is recorded for this ancestor in this window. Sire side S 6.3%Dam side D 3.1%	9.4%	—	—	—	S1	D1

Wee Sal(1988) 2 recorded positions. No contribution to the inbreeding coefficient is recorded for this ancestor in this window. Sire side S 6.3%Dam side D 3.1%	9.4%	—	—	—	S1	D1

Chariot Supreme(1981) 2 recorded positions. Share of the inbreeding coefficient: +0.10%. Sire side S 6.3%Dam side D 0.0%	6.3%	—	—	—	—	S2

National Dingaan(1989) 2 recorded positions. No contribution to the inbreeding coefficient is recorded for this ancestor in this window. Sire side S 3.1%Dam side D 3.1%	6.2%	—	—	—	—	S1D1

Shining Chariot(1984) 2 recorded positions. No contribution to the inbreeding coefficient is recorded for this ancestor in this window. Sire side S 3.1%Dam side D 3.1%	6.2%	—	—	—	—	S1D1

Ownership

Five-generation tree

Half Silver Fern5 available · 5 shown

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Pedigree analyses

Blood quota of double ancestors