if you prefer
let translate here

B19(MBA)

B19(MBA) is a queen of Marek Badełek (PL) mated in 2019, descendant G14 of Kangaroo98R. She is a Buckfast who comes from a line of very pure ligurica (imp. Peter Davis, Kang. Island)-combination well established.

B19(MBA)	=	imq .19 – B19(FE) oie B22(MM) [20 dr.c.]	:	imq .18 – B37(BZF) frkg B92(DB) [60 dr.c.]	:
		.16 – B144(HST) ilv × frkg B27(ABg) [50 dr.c.]	:	itq .14 – B63(HST) hbg B101(CHP) [20 dr.c.]	:
		imq .13 – B63(TR) hbg B235(PJ) [18 dr.c.]	:	imq .12 – B137(TR) bal B72(TR) [24 dr.c.]	:
		.11 – B55(TR) bal GR109(TR) [24 dr.c.]	:	.09 – B98(TR) mrk B171(TR) [18 dr.c.]	:
		.08 – B202(TR) bal B110(TR) [15 dr.c.]	:	imq .06 – L244(AM) aml B25(CS) [15 dr.c.]	:
		.05 – L55(AM) bal NO61(TR) [19 dr.c.]	:	.03 – L173(AM) aml UG99570 [10 dr.c.]	:
		.02 – L31(AM) aml A85(AM) [11 dr.c.]	:	.01 – LSA10(AM) ins LSA10(AM)	:
	.98 – Kangaroo98R × KangarooM (very pure ligurica (imp. Peter Davis, Kang. Island))


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Color code and Abbreviations

Queens from one strain, but mated by drones from another strain .
Their population and daughters (and drones of them) are F₁ crossed.

Queen and Drones have the same ancestors: combination to increase or stabilize some characteristics

Queen and Drones, Aunt-Nephews, are F₁ this is a real Mendelian F₁ cross.

Queen and Drones result of a cross between two different lines : interesting to increase their resistance and qualities.

Breeders
ABg :	Andreas Bendig (DE)
AMTB (AM):	Ameland Island matingstation
BZF :	Buckfast Zuchtgemeinschaft Friedrichskoog (DE)
CHP :	Christian Peter (DE)
CS :	Christian Salau (DE)
DB :	Bioland Imkerei Bio-Biene Diana & Detlev Biel (DE)
FE :	Edward Fiłkowski (PL)
HST :	Stefan Holmer (DE)
MBA :	Marek Badełek (PL)
MM :	Magnus Menges (DE)
PJ :	Paul Jungels (LU)
TR :	Thomas Rueppel (DE)
UG :	Ulf Gröhn †2012 (SE)

Races — Do use them
A:	anatolica
B:	buckfast
GR:	Graaff-Reinet
Li:	ligurica
MG:	Margret's hive No 5
NO:	N°62

Importation mode
ilv :	Grafted larvae imported
imq :	Laying queen imported
itq :	Tested queen imported

Mating Places, etc
aml :	Ameland island (NL – Friesland)
bal :	Baltrum island (DE)
frkg :	Friedrichskoog mating place (DE)
hbg :	Hausberg mountain (DE)
ins :	Instrumental insemination
mrk :	Marken peninsula (NL)
oie :	Oie island (DE – Baltic sea)

if you preferlet translate here

B19(MBA)

if you prefer
let translate here