What would you name a sibling to...?

[name_f]Sarah[/name_f] [name_f]Wildrose[/name_f], [name_f]Katherine[/name_f] [name_f]Arcadia[/name_f], [name_f]Elizabeth[/name_f] [name_f]Tigerlily[/name_f], [name_f]Amelia[/name_f] [name_f]Forsythia[/name_f], [name_m]Michael[/name_m] [name_m]Oleander[/name_m], [name_m]Alexander[/name_m] [name_m]Birch[/name_m], and [name_m]Nicholas[/name_m] [name_m]Basil[/name_m]


five brothers and five sisters for Mary-May [name_f]Louise[/name_f]?