High Wolfgang!

Now i have tried this one:

\mainlanguage[de]

\setuppapersize[A4]

\placebookmarks[chapter,section,subsection][chapter,section]

\setupinteractionscreen[option=bookmark]\starttext

\setuplist[chapter]

\setuplist[section][width=1em]

\setuplist[subsection][width=1.5em, margin=0.6em]

\setuplist[subject][margin=1.5em]

\setupinteraction

[state=start,

style=,

color=,

contrastcolor=]

\setuplist

[chapter]

[after={\blank[line]}]

\setupcombinedlist

[content]

[aligntitle=yes,

alternative=c,

interaction=all]

\setuphead [chapter]

[sectionresetset=,

conversion=,

number=no,

placehead=yes,

bodypartlabel=part,

sectionsegments=chater:chapter]

\starttext

\placecontent

\setupuserpagenumber[numberconversion=romannumerals]

\setcounter[userpage][2]

\startchapter

[title={Ursula Hermann

\indenting[yes, next]

Danksagung}]

\stopchapter

\startchapter

[title={Bildbeschreibung der Cover-Grafik}]

\stopchapter

\startchapter

[title={Einleitung:"Entwicklung" behindern?}]

\stopchapter

\setupuserpagenumber[numberconversion=numbers]

\setcounter[userpage][1]

\stoptext

I need in the TOC: 1. The Author, below the title of the chapter.