The Royal College of Physicians of Ireland has a small collection of papers donated by members of Timotheous Haran's family in Jun 2010, relating to the medical training of Timotheous Haran. See
http://rcpilibrary.blogspot.com/2010/06/new-acquisition-timotheous-haran-papers.html(there is even a photograph - the woman in the photograph is said to be his wife (d.1871) but I suspect that it may be his daughter Constance Agnes (1867-1937)).
His obituary was in Br Med J. 1904 April 16; 1(2259): 926
(see
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2353720/ ). As this was published 107 years ago and is in the public domain, I presume that it is out of copyright and that I am free to repost it here:
INSPECTOR-GENERAL TIMOTHEUS JOHN HARAN, whose death
occurred at the age of 74 in Kensington on April 10th had a
distinguished career in the Royal Navy, which he entered in
the year 1850, after receiving the diploma of the Royal College
of Surgeons of Ireland in 1849. A year after entering the
service he went, as assistant-surgeon of the Harlequin, in
medical charge of the boats which attacked Lagos, and was
mentioned in dispatches. Subsequently he took part in a
series of operations for the suppression of the slave
trade on the West Coast of Africa. During the
Crimean war he was surgeon of the Viper, a vessel
which played an active part in the Black Sea, being
repeatedly in action. Inspector-General Haran was present
at the battle of Eupatoria, at the capture of Kertch, in the
expedition in the Sea of Azoff, the night attacks on the
defences of Sebastopol, and at the capture of Kinburn. He
received the Turkish medal and Crimean medal with clasps
for Azoff and Sebastopol. In 1858 he was promoted a staff
surgeon, and four years later accompanied Commodore
Wilmot on a mission to the King of Dahomey, an enterprise
at that time considered to be one of considerable peril. He
also received the Gilbert Blane Gold Medal, and finally
reached the rank of Inspector-General of Hospitals and
Fleets, and retired after two years' service in that rank in
1888. He was a member of the British Medical Association
and was Honorary Surgeon to the King.
Timotheus J. Haran was uncle of James Haran J.P. who was Manager of the National Bank, Limerick.
James's death received extensive coverage in the Limerick Chronicle:
5 Sep 1893 at
http://www.limerickcity.ie/media/Media,5316,en.pdf7 Sep 1893 at
http://www.limerickcity.ie/media/Media,5317,en.pdf9 Sep 1893 at
http://www.limerickcity.ie/media/haran,%20james%20fr.pdf14 Sep 1893 at
http://www.limerickcity.ie/media/haran%20testimonial%20fund.pdfJames's daughter became Lady Nash, wife of Sir Vincent Nash, and grandmother of Pyers O'Conor-Nash, heir to the O'Conor Don estates.
James Haran's marriage (3 Mar 1867) can be found at
https://www.familysearch.org/search/collection/show#uri=http://hr-search-api:8080/searchapi/search/collection/1584964&form=advanced-recordsand shows that his father was Daniel. I think that this must be the Daniel Haran listed in Ballymackea More in the parish of Kilmurry in Griffith's Valuation.
I am not so certain that the Terence Haran who was father of Timotheus and Daniel was the same person as the Terence sr. found in Tullaghaboy in Griffith.
I hope this helps someone - my connection is remote - Timotheus's wife's first cousin married my greatgreatgrandfather's first cousin!
\pw