This is my favorite genre--long, family, slice-of-life dramas and dramadies. I watch these as fillers ongoing while waiting for currently-airing shows to be subbed. I didn't repeat the ones listed above (I don't think!) All of the ones listed here have about 40 epis on up to as many as 156. Hope you enjoy!! I'm always searching for more along these lines...
The First Half of My Life
My Husband Got a Family
Happy Home
Super Family 2017 - Every episode is a LOL new aspect slice of life parenting/working
Childless Comfort
Working Mom / Parenting Daddy
A Daughter Just Like You
Father, I'll Take Care of You
Give Love Away
Go! Mrs. Go!
Heaven's Garden
Five Enough
Glorious Day
House of Bluebird
All About My Mom
The Woman Who Married Three Times
Ohisama
Love Actually
Assorted Gems
Dandelion Family
Kimchi Family
Three Brothers
Rosy Lovers
You're the Best Lee Soon Shin
Love on a Rooftop
Ugly Alert (haven't finished this one yet)