Een merrielijn gekroond met 10-10 springkwalificaties, Blue Hanger is een paard om te bewonderen.

The dam Larosa competed in 125 jumping and attained Elite status based on the merits of her offspring. She produced the premium-awarded mare Four Roses (by Action Blue), who received the fantastic jumping marks of 10-10 as a three-year-old and won the National Mare Championship. Four Roses was later sold at the Swedish Select Horse Sales jumping horse auction and now has placings in 145 jumping. Her daughter Chichibu (by Chacfly PS) was presented at the young horse test and received the excellent mark of 9 for her jumping; she was later awarded a jumping premium at the Riding Horse Test. Chichibu also participated in the Scandinavian Open in Falsterbo for six-year-old horses. She has since been sold to the USA, where she has competed up to 1.40m.
Larosa also produced Tamdhu (by Taloubet K Z), who was awarded a jumping premium at the young horse test, as well as Macallan (by Conthargos), Tyrconnell (by Diaron) and Armorik (by Asterix de Couleur), who were sold at the SWB Elite Foal Auction. She also produced Kayio (by Conthargos), who was sold at the 2021 SWB Showjumping Foal Auction Summer Edition. Kayio has competed in young horse classes up to 1.20m.

The granddam Dolli competed in M-level jumping in Germany. In addition to Larosa, she produced Celizto (by Cellestial), who competed in 140 jumping.