all i could find was
I tried to check out two recordshttp://titheapplotmentbooks.nationalarchives.ie/search/tab/index.jsp
among the 1824 1834 residents in Elverstown Burgage Wicklow are listed but when its detail is opened the originals don’t appear to have the correct year. please check the transcript and each original
Giltrap Richd Burgage Wicklow to pay £1.8s.10p
Giltrap Richard Elverstown Burgage Wicklow Richard pays for Mrs Newtown 1861
Giltrap Richd Elverstown Burgage Wicklow Richard pays for Mrs Newtown may 1868
Giltrap Richard Elverstown Burgage Wicklow
Giltrap Richard Elverstown Burgage Wicklow has date 186 looks like rubber stamp
some 20 or 30 years later in 1854
https://www.failteromhat.com/post1845.php the giltraps are living just in two townlands in separate parishes in the county
Giltrap Robert Mullycagh Lower Hollywood Wicklow
Giltrap Robert, Jr. Mullycagh Lower Hollywood Wicklow
Giltrap Thomas Mullycagh Lower Hollywood Wicklow
Giltrap Joseph Mullycagh Lower Hollywood Wicklow
Giltrap John, Jr. Mullycagh Lower Hollywood Wicklow
Giltrap Thomas Merginstown Demesne Dunlavin Wicklow
Giltrap John Mullycagh Lower Hollywood Wicklow
Giltrap Robert Merginstown Demesne Dunlavin Wicklow
these have boundary maps on askaboutireland website