I'm a little stir crazy. these are based on existing families
http://www.nameplayground.com/?op=ambiguous is helpful for unisex names
LN: Harris
DH: Thomas Hardy
DW: Mary Catherine
DD: Sarah Chelo
DD: Elizabeth Loveday
DD: Anna Josephine
LN: BeechDH: John Edward 'Jack'
DW: Susie Lorraine
DS: River Forest
DS: Riley Addison
DS: Roman Francis
LN: ApplebyDH: Adam Russell
DW: Rose Mary
DS: Christopher Benedict
DS: Ezra Alexander
DD: Charity Mildred
DD: Blair Amaryllis
LN: ShawDH: Albert Edison
DW: Nia Plum (Nia (nee-ah) is after the knee!)
DS: Eliot Harry
DD: Helen Tess