Ontario, Canada - Establishing paternity and making a claim against father's estate
I am an adult and would like to make a claim against my deadbeat dad's estate when he dies.
His name is not on my birth certificate as he and my mother were both married to others when I was conceived. To the best of my knowledge, in Ontario Canada, paternity must be established while both parties are living.
I had contact with him when I was a child - plenty of pictures of us together and his other children knew that my mom was pregnant.
Basically, he did not do anything for me and he was a professional who was quite well off and his other children got the opportunity to go to university and are now also professionals and I lived through years of horrible poverty and am in my thirties and still trying to get though university so I feel as entitled to his estate as everyone else.
Do I have any grounds to make a claim? How would I go about doing this?