Fields on Family Tree Circles

I am trying to find information on Willaim Higgins born Aprill 22, 1805 near Philadelphia, Pennsylvania. Married to Mary Ann Trissler in 1827 in Fayette County, Pennsylvania.
I would like to know whom William's parents were and more information on William. I do not know if William has any siblings.
Any information and help will be appricated.
Thanks
Beverly