The "👩🏾‍👩🏾‍👧🏾‍👦🏾" or "Family - Woman: Medium-Dark Skin Tone, Woman: Medium-Dark Skin Tone, Girl: Medium-Dark Skin Tone, Boy: Medium-Dark Skin Tone" emote represents a family consisting of two women with medium-dark skin tone, a girl with medium-dark skin tone, and a boy with medium-dark skin tone.