Hunted for this comment bc I remembered…
Mother/Daughter:
https://www.mangago.me/read-manga/the_villainess_reverses_the_hourglass/
https://www.mangago.me/read-manga/my_mom_entered_a_contract_marriage_bored_corona_kids_version/
Father/Son:
https://www.mangago.me/read-manga/i_became_the_hero_s_mom/ (The father and son already have a good relationship before FL arrives)
https://www.mangago.me/read-manga/the_count_s_intruders/ (a bit angsty sorry, it’s about a failing marriage, and the only thing keeping the couple together is their son who they love very much)
https://www.mangago.me/read-manga/the_twin_siblings_new_life/ (Sorry, I’m reaching a little with this one, but the early chapters have what you’re looking for…)
Can someone rec me manhwa like Not sew wicked stepmother? I am yearning for good mother/daughter or father/son dynamics manhwa. I'm so over the father/daughter and mother/son relationships...