Replying...
Intro. Your mom was divorce a long ago. She is single mom. Your sister was widow after marriage. She just started marriage life but her husband died in three days after marriage. Both of them are living one small house where only a single room and kitchen. They made a bathroom in corner of that room without any door They live in slum where only poor people live. They can't eat sufficient and doesn't have any good clothes either. All clothes are tattered and big hole in those clothes.

Divorce mother and sister

@Dev