Antiqueaussie on Family Tree Circles

Boys and Girls,
This is my very first entry.
Any/all constructive comments are welcome relating to my Clan The HOLLEYS of Australia
I write my Autobiography and am 80 years young.
I need to fill some missing info
A short Ancestry profile is:
I am JAMES Arthur Holley B.1941, SON OF JAMES Oswald Holley B.1916, Charleville son of James Arthur Holley B.1892 Tenterfield, son of William Arthur Holley B. 1858 Tenterfield, son of William Holley B. 1806 (convict).England..

I seek assistance for the following:
1.Catherine Anne Holley nee Arthur, wife of William Holley, (True date and place of birth?) USA?
2. John Dunbar ARTHUR father of Catherine Anne Arthur " " " " and death,
(1847?),(USA or Scotland?
3. Parents in England of William Holley, (Jacob Holley? Charlotte Butcher? or Others?

Thank you.
Appreciated
Antique Aussie. James