Ava & Ina — Juliet James

Two weddings, Two evil outlaws, and Two more Come-By-Chance women in the family way!
Cultured, elegant German twins, Ava and Ina Biermann, arrive in town to marry the Carmichaels, and Jed and Jethro couldn't be happier.
But their ma, Penny - toughest and best fighter in the history of Tent Boxing, and all 'round good ol' gal - ain't happy about it at all. For one thing, she figures those girls too dang pretty - and for another, their long slender musicians' fingers look too useless to do any real work.
On top of all that, Opal's father, the horrible Otis Trigger, has found out where she is! He's on his way to Come-By-Chance to take his revenge on his daughter, and rob the bank while he's at it. Trigger's found just the right man to help him too, and busted the man out of jail - all legal-like.
Yes, it's the diabolical Slim Jim Murdoch. And the evil man has had plenty of time to plot his revenge on the decent Come-By-Chance townsfolk.
Trigger and Slim Jim are not about to let a pair of long-fingered musicians, the Wilkinsons, ol' Wally Davis, the Sheriff and Opal, or the rest of the Come-By-Chance crew stand in their way!