First of all, it is very unfortunate that your husband passed away in 2021 due to COVID-19 Pandemic. However, I pray that God gives you and your children, the necessary strength for the rest of your lives, and keeps you all in good health.

Now coming to school admissions, fortunately your husband was an Ex-Serviceman. This will give ample opportunities for your children to get admitted in prestigious KV (Kendriya Vidyalaya) Schools, which are centrally funded schools and have good faculties. Plus, there will be huge concession in fees if you admit your children in KV, because of the same reason that your husband was an Ex-Serviceman.

To apply for admissions in KV School, you may visit the link (as officially published by KV) - https://kvsonlineadmission.kvs.gov.in/index.html (Copy paste the link in the browser).

To know more details about KV Schools, you may visit the link - Kendriya Vidyalaya Admission 2022 - Eligibility, Dates, Exam details, Merit list (careers360.com)