Dick Koster (Polyantha) [Anneke Koster sport]. Sport parent of 'Mothersday', 'Margo Koster', and others.

[Greta Kluis => Präsident Hindenburg => Anneke Koster => Dick Koster ]

Photographed at the Huntington. ?

'Margo Koster' reverting to 'Dick Koster' (?), Palo Alto, CA.