Round 1:
https://www.behindthename.com/bb/game/5144393
DH: DS1 from round 1 family.
DW: FN has a name day between September 3-11:
https://www.behindthename.com/namedays/month/9. MN starts and ends with a vowel.
DD1/DS1/DD2:
-DD1's FN is a unisex mythology name and comes from this list:
https://www.behindthename.com/names/gender/unisex/usage/mythology. MN is Basque.
-DS1's FN is three letters long, and his MN is at least eight letters long and ends with a vowel.
-DD2's FN starts with the same letter as her sister's, but is Italian. MN has a name day in Germany in July or November:
https://www.behindthename.com/namedays/country/germany
Please tell me what you think and what you'd like to see next round! Thanks for playing!