noey on Family Tree Circles

One part has started with Benjamin Taaffe Born Dublin 1814 & Mary Ann Cousins Born Dublin 1815. Traveled to Australia in 1842 on the Duke of Roxenburgh or Roxburgh ex Cork.
The other part is my Family Mums Auntie Mary Roseanne started compilinig this tree with the help of a gentleman by the name of Bob Taaffe (Robert) I have letters dating back to 1986.
I have just been going through papers and have found another section of a tree This starts with a John and a Mary an inscription(reads and I quote)John Snr. - to cooktown Goldfields c1900 (was Patrick with him?) On John Jnr's birth certificate occupation given as labourer. In 1900's Qld Gov. appointed him Govt. Medical Officer on Woodlark Is. of N.E. coast of New Guinea. Apperently did research on Tropical illness & corresponded with Sydney University.
John Jnr - also lived on Woodlark Island.
John - born - 1856 Drumcar Co Louth. Died - Woodlark Is. Married - Cooktown Lillias White - formerly married to Mr Forward Born 1873 Stanthorpe Qld Died 1906 Samoria Is New Guinea. Had 2 children John and Alexander. John Married Margarie Marshall. Alexander never married. John & Margorie had 3 Children Shirley, Patricia, Judith. Shirley not married, Patricia married Bob Ward, Judith Married Bill Steele Both PAt & judy had 2 children each.