The Sibsets you know game

Baby Name Games
1800

[name_m]Cedric[/name_m], [name_f]Orla[/name_f] & [name_m]Joshua[/name_m]

[name_f][/name_f]

or

[name_f][/name_f]

[name_m]Denis[/name_m] and [name_f]Varvara[/name_f]?