Julia Burke is listed on the Timy Burke page.  Julia Burke, John Burke, Timothy Burke and Michael Burke were children of Tim^y Burke and his wife formerly Collins..

Timothy Dempsey and Julia Burke married prior to available Church records in Kilmacabea (Leap) Parist.  Records are available from mid 1832 and we see the following children were born to the couple in Carrigbaun and baptised on dates shown below.

The Tithe Applotment Books for Carrigbaun were recorded in 1829.  In the Book we see Tim^y Burke & Dempsey as tenants of 46 acres.  It is likely that the said Dempsey was also named Tim^y.
 

Children born in Carrigbaun to Timothy and Julia (Jude) and baptised in Kilmacabea Parish on dates shown in Baptismal Register:

Julia Dempsey,  Jan 1833.  Sponsors: Denis Dempsey, Ellen Burke

Patrick Dempsey, 6 Dec 1835.  Sponsors: Patrick Dempsey, Margaret Dempsey

Ellen Dempsey, 21 Oct 1838.  Sponsors: Caln Carty, Mary Dempsey

Timothy Dempsey, 23 Feb 1842.  Sponsors: John Dempsey, Mary Dempsey

Michael Dempsey, 29 Sep 1845.  Sponsors: Michael Burke, Norry Casey

Note there may have been other chidren baptised before the available records