Regarding Gratuity Act (Pvt. company) and EPFO in death cases

My husband died in August 2019. He was serving in a private limited company and covered under EPFO scheme. We lived with our mother-in-law and my late husband has a little brother. Please help me to know that after his death, without filing any nominations: 1. Who is eligible to get EPFO payments like Balance in my husband's account and Insurance as applicable under EDLI. Me or my mother-in-law or we both get equal shares? 2. Who will get the gratuity/bonus from the company without a nomination filed? The company are pressing me to write that I agree to pay 50% dues from company to my mother-in-law and say that If i dont do it, Then i'll not get anything. Whether this will also be divided equally amongs us two i.e. me and my mother-in-law.? 3. About pension from EPFO? My husband served in Kundli, Sonipat, haryana. I am living in delhi with parents now. My email id is [email protected] (brother's id) Please help. I have no kids and have no income source to survive.