Can one perform the Sunnats of fajr after the Fardh?

Q: I overslept and was late awakening for the fajr Salaah. Thinking it to be very late, I prayed wudhu and only the two fard of Fajr. However after reading this, I checked the perpetual calendar and realised there was still 11 minutes before sunrise. I immediately prayed both my sunnah and my fard of fajr, with 3 minutes still left for sunrise. Was this correct of me? What should I have done in this situation. Is my salaah valid?

Non-heir discharging the fidya for the missed Salaahs of the deceased

Q: Previously I asked about a man who passed away but for the majority of his life did not pray Salaah. As per your previous reply, fidya can be given on behalf of the deceased: What do the Ulama state about a person who is not an heir but is related to the deceased, can they give the fidya on his behalf? Furthermore, how does one calculate the fidya per Salaah?

Hurmat-e-musaahara

Q: Kya farmaty hain Ulama-e-deen es bary main aik bchi jiski shadi mamo ke bety se 4 saal pehle hui uski aik bchi bhi hai. Aik rishty dar ney masla uthya ke almost 45 years ago es bachi ke walid ney larkay ki walda ki charpai par ghalban burri niyat se gaya aurat ney sakhti se manaa rok diya mard ka hath tak urat ko na laga aurat ney inkar kr k rok diya. Main bachi ki saas se baat ki us ney kaha muje ani bahoo k walid ney mery jism pr hath tak na lagya.