Question: did any romans survive the battle of teutoburg forest

Answer: Yes, The victory was followed by a clean sweep of all Roman forts, garrisons and cities (of which there were at least two) east of the Rhine; the remaining two Roman legions in Germania, commanded by Varus' nephew Lucius Nonius Asprenas, were content to try to hold the Rhine. One fort, Aliso, most likely located in today's Haltern am See, fended off the Germanic tribes for many weeks, perhaps even a few months. After the situation became untenable, the garrison under Lucius Caedicius, accompanied by survivors of Teutoburg Forest, broke through the siege, and reached the Rhine. They resisted long enough for Lucius Nonius Asprenas to organize the Roman defense on the Rhine with two legions and Tiberius to arrive with a new army, preventing Arminius from crossing the Rhine and invading Gaul.