The title of the report, with the principle surname and the number of distinct ODTs included on the page. Names include all titles and suffixes. Offspring of female family members are usually not represented, although there are exceptions. Font The ODT is presented in a fixed-pitch font. This makes it easier to control the formatting.
Some genealogical reports use a breadth-first presentation order.
The New England Historical and Genealogical Register report format is perhaps a familiar example. The ODT uses a depth-first presentation order. Take the left-most of the unexplored branches, again proceeding downward along the extreme left edge of that subtree. Repeat from step 2 until the apex is again reached by backtracking along the right-most branch. This procedure is guaranteed to visit each node in a tree at least once.