Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
First Kingdom of Kakheti
Table title:
Princes-Bishops
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Prince </th><th colspan=1 rowspan=1 > Reign </th><th colspan=1 rowspan=1 > dynasty </th></tr>
<tr> <td colspan=1 rowspan=1 > 1. Grigoli </td><td colspan=1 rowspan=1 > 787-827 </td><td colspan=1 rowspan=1 > Bagrationi </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2. Vache </td><td colspan=1 rowspan=1 > 827-839 </td><td colspan=1 rowspan=1 > Kvabulidze </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 3. Samuel </td><td class="highlighted"  colspan=1 rowspan=1 > 839-861 </td><td colspan=1 rowspan=1 > Donauri </td></tr>
<tr> <td colspan=1 rowspan=1 > 4. Gabriel </td><td colspan=1 rowspan=1 > 861-881 </td><td colspan=1 rowspan=1 > Donauri </td></tr>
<tr> <td colspan=1 rowspan=1 > 5. Padla I </td><td colspan=1 rowspan=1 > 881-893 </td><td colspan=1 rowspan=1 > Arevmaneli </td></tr>
<tr> <td colspan=1 rowspan=1 > 6. Kvirike I </td><td colspan=1 rowspan=1 > 893-918 </td><td colspan=1 rowspan=1 > Arevmaneli </td></tr>
<tr> <td colspan=1 rowspan=1 > 8. Padla II </td><td colspan=1 rowspan=1 > 918-929 </td><td colspan=1 rowspan=1 > Arevmaneli </td></tr>
<tr> <td colspan=1 rowspan=1 > 9. Kvirike II </td><td colspan=1 rowspan=1 > 929-976 </td><td colspan=1 rowspan=1 > Arevmaneli </td></tr>
<tr> <td colspan=1 rowspan=1 > 10. David </td><td colspan=1 rowspan=1 > 976-1010 </td><td colspan=1 rowspan=1 > Arevmaneli </td></tr>
<tr> <td colspan=1 rowspan=1 > 11. Kvirike III </td><td colspan=1 rowspan=1 > 1010-1037 </td><td colspan=1 rowspan=1 > Arevmaneli </td></tr>
</table>
Question:
Who took Vache's place as the prince and for how long?
Answer:
Vache's successor Samuel (839–61) was prince of Kakheti.