A few more ideas for covenfolk:
Levi. Too proud of being a carpenter (did you knew the Lord was a carpenter?!), father Luc has tried (until now without success) to make him a bit more humble. Not very dexterous. Good father.
Timeo. A gentle giant. Coward, Animal Ken.
Astro. An old magical horse (Might 1). No vis. Delusional (thinks he is a dog). Good watcher. Barks sometimes.
Emma. Fled from the nunnery. Literally glows when praying (gets really scared from this, but to not pray is a sin).
Sarah. Married to Nikolas. Her youngest son is the bastard of a minor noble.
Nikolas. Branded criminal. Knows he isn't the father of Elijah. Doesn't care, love his wife and children.
Dorian and Elijah. Sons of Sarah and Nikolas. Dorian has a way to find lost things (dowsing?). Elijah has a way to get into trouble.
Giovanni. Always drunk. Swears to God he sees fairies. Maybe he tells the truth.
Laura. Has a green thumb (literally).
Asim. Egyptian. Got lost from a caravan one day, slept in the desert, awoke in the middle of a forest in Rhine. Barely speaks the language.
Renard. Everyone knows he has killed someone. He has the look of a murderer. (Has the Magical Air flaw, but yes, he also killed someone.)
Natalie. Appeared in the church door on christmas eve, twenty years ago. Still looks ten.
Guida. 40 year old. Born holding an apple, was never able to let go of the fruit. As far as anyone with magic senses can tell, it's really a fruit, not magical. To all practical purposes has the Missing Hand flaw.
Lucille. Washerwoman. Curses like a drunken sailor. One eye is blue, one is green. (A normal person.)
Gabriel. Baker. Sleepwalks. The bread he makes at night tastes horribly.