My Grandpa, Roy Ira Miller

I am a genealogy researcher and have been so for the past 27 yrs. researching my own family for that long, and my husband's side of the family for the past 20 yrs. I am a disabled senior, whom has a strong faith in God, blessed with being married for 19 yrs to my soul mate in life.
I am the product of one of two affiars that my biological father, Robert Arthur Miller had, both of which produced children, along with children from his three marriages. I am a half sibling to my father's 10, possibly 11 children, two of which died shortly after birth or during their early childhood. I was legally given away and legally adopted by my grandmother [ My mother's mother ] and my grandmothers 3rd husband, back in 24 October 1963 in Chicago Illinois, along with two other half siblings that my mother had form two of her marriages. I did NOT know or my mother til I was told whom she was back when I was 21 yrs old. I did not met her again til 1997. As of this date, 31 March 2021, I have finally Met my baby brother, whom My husband and I finally met last summer.:-)