Yes. I don't know where you could find how many or all their names, but I do know that he had at least a brother. I remember him telling several stories about things he did with his brother growing up. Heber Grant Hinckley (1898-1974) was President Hinckley's half brother. Heber Grant Hinckley is the son Bryant S. Hinckley and Christina Johnson. After Christina died Bryant Hinckley married Ada Bitner, President Hinckley's mother.
As of December 2010, there have been 16 presidents in the history of the Church of Jesus Christ of Latter-Day Saints (commonly referred to as "Mormons"). The succession order of the prophets goes as follows, and can be remember by this catchy song: Latter-day prophets are, #1, Joseph Smith, then Brigham Young. John Taylor came third, we know, then Wilford Woodruff, Lorenzo Snow. Joseph F. Smith (remember the F). Heber J. Grant, then George Albert Smith. David O. McKay was followed by Joseph Fielding Smith. Harold B. Lee, Spencer W. Kimball, Ezra Taft Benson, Howard W. Hunter; Gordon B. Hinkley lead the way, but Thomas S. Monson leads today.
In terms of the temporal, this is debatable, as Irish genealogy stretches much further back than written records, which did not exist in Ireland before the time of Christ. The answer is therefore uncertain. The first High King of the entire island of Ireland of whose historiciity we can be totally certain was perhaps Niall Noigiallach (in English, Niall of the Nine Hostages) who ruled in the fifth century. There are numerous earlier kings listed in early Irish histories, but we cannot be certain of the accuracy of the accounts given of these kings. Niall Noigiallach is also said to have ruled parts of Britain, including the Irish colony which eventually conquered the whole of northern Britain and founded Scotland. However it must be noted that the vast majority of Irish people, being Roman Catholic, adhere to the believe that Our Lady, the Blessed Virgin Mary, is, was and always will be, the one and only Queen of Ireland.
The address of the Wasatch County Daughters Of Utah Pioneers is: 175 East 3000 South, Heber City, UT 84032-3647
The phone number of the Cleburne County Library is: 501-362-2477.
The phone number of the Heber Branch Library is: 760-336-0737.
The address of the Cleburne County Library is: 1010 West Searcy Street, Heber Springs, 72543 3766
The address of the Heber Branch Library is: 1078 Dogwood, Suite 105, Heber, 92249 9612
The phone number of the Rim Community Library is: 928-535-5749.
The address of the Rim Community Library is: 3404 Mustang Ave, Heber, 85928 0305
The address of the Cleburne County Historical is: Po Box 794, Heber Springs, AR 72543
The web address of the Cleburne County Historical is: http://www.cleburnehistory.info
Richard Heber was born in 1773.
Heber Holiday was created in 2007.
Heber MacMahon was born in 1600.