Not really, but I don't care much.
Bellatrix is a giant. In general most stars with "names" (as opposed to designations) are NOT dwarfs, with a few notable exceptions such as Proxima.
elisabith
saiph, bellatrix, betelguise, and rigel
St. Clare's siblings were named Agnes and Beatrix.
Yes, some of the individual stars in the constellation Orion have names, such as Betelgeuse, Rigel, Bellatrix, and Saiph. These stars are some of the brightest and most easily recognizable in the night sky.
Rupert William potter and Helen beatrix potter nee leech
Mother : Druella Black (Rosier) Father : Cygnus Black III
Bellatrix is a star
If you mean by the three Black sisters, their names are Bellatrix, Andromeda, and Narcissa.
Bellatrix Lestrange, previously Bellatrix Black.
Not romantically, if that's what you mean...
The possession form of "Beatrix" is "Beatrix's." This form indicates ownership or association, meaning something belongs to Beatrix. For example, you could say "Beatrix's book" to indicate that the book belongs to Beatrix.