John O'Brien (poet)
Monsignor Patrick Joseph Hartigan was an Australian Roman Catholic priest, educator, author and poet, writing under the name John O'Brien.
13 October 1878
Born on the same birth day (13 October): Adrián Sardinero • Cady McClain • Caleb McLaughlin • Emperor Xiaowen of Northern Wei • Fanie de Villiers • Gustav Winckler • Jakob Silfverberg • Javier Sotomayor • Johan Museeuw • John Lone • Raynald Fréchette • Scott Jamieson • Simon Nicol • Tiffany Trump
Born in the same month (October 1878): Arthur Scherbius • Jaan Lattik • Jacobo Fitz-James Stuart, 17th Duke of Alba • James Truslow Adams • Louise Dresser • Othmar Spann • Paul Reynaud • Truxtun Hare • William Kissam Vanderbilt II