Sibling for Miriam and Jane

What would you name the brother or sister for [name_f]Miriam[/name_f] and [name_f]Jane[/name_f]?

I love these names!

[name_f]Miriam[/name_f], [name_f]Jane[/name_f] and [name_f]Gwendolyn[/name_f]
[name_f]Miriam[/name_f], [name_f]Jane[/name_f] and [name_f]Claudia[/name_f]
[name_f]Miriam[/name_f], [name_f]Jane[/name_f] and [name_f]Laura[/name_f]

[name_f]Miriam[/name_f], [name_f]Jane[/name_f] and [name_m]Graham[/name_m]
[name_f]Miriam[/name_f], [name_f]Jane[/name_f] and [name_m]Walter[/name_m]
[name_f]Miriam[/name_f], [name_f]Jane[/name_f] and [name_m]Peter[/name_m]

[name_f]Ellen[/name_f]
[name_f]Laura[/name_f]
[name_f]Penelope[/name_f]
[name_f]Nancy[/name_f]
[name_f]Carol[/name_f]

[name_m]Harry[/name_m]
[name_m]Thomas[/name_m]
[name_m]Charles[/name_m]
[name_m]John[/name_m]
[name_m]George[/name_m]