John Bosco's mother has been decreed to be venerable. Check out the story from Zenit.
After her husband's premature death, Margaret, 29, had to raise her family alone at a time of starvation.
She took care of her husband's mother and of the latter's son Anthony, while educating her own sons, Joseph and John.
She supported her son John in his journey toward the priesthood. At age 58, she left her little house of Colle and followed her son in his mission among the poor and abandoned boys of Turin.
There, for 10 years, mother and son united their lives in the beginnings of the Salesian Work. She was Don Bosco's first and principal cooperator. She contributed her maternal presence to the Preventive System. Thus she became the "co-founder" of the Salesian family.
What a beautiful story!