the Hollingsworth/Burke/Brooks of Massachusetts and Maine

I am trying to make a family tree for my children and for myself..My mother has died and I dont have alot of info for her side of the family. I know that her real fathers name was Patrick Burke and he was married to Esther Hahn..When Patrick died when my mom was 2, my grandmother married Arthur Brooks..My moms name was Patricia Mae Burke/Brooks and she married David Jeremy Hollingsworth and became Patricia Hollingsworth ..my mo was born in Canton Ohio and later moved to Massachusetts and when she married my dad they moved to Maine...I am very new to this and really have no idea how to do this so if anyone has any info I would really appreciate it