Final answer:
The Shahnama of Shah Tahmasp I contains the story of 'The Angel Surush rescues Khusraw Parviz,' rendered by the artist Muzaffar 'Ali. It represents an example of Persian literature where mythical elements and divine intervention play a significant role.
The precise details of Khosrow's family are not given in the question, but the assistance of the angel Surush highlights themes common to Persian epic narratives.
Step-by-step explanation:
The depicted artwork, The Angel Surush rescues Khusraw Parviz, is from the Shahnama, or 'Book of Kings,' by the Persian poet Firdausi. This manuscript is a significant part of Persian literature and culture, created during the Safavid dynasty in Tabriz, Iran, around 1530-35. It attributes to Muzaffar 'Ali and illustrates epic historical tales, including the one where the angel Surush rescues King Khosrow Parviz. The images and their associated text from the Shahnama manage to convey profound narratives, integral to understanding Persian art and storytelling.
The rescue of Khosrow, for instance, is one of those narratives filled with heroism and mythical elements, common in Persian epics. While the exact family whereabouts of Khosrow in this folio may not be detailed, the act of Surush, the angel, helping him reflects the intricate interplay of divine intervention in human affairs that is a recurring theme in the Shahnama. Such manuscripts are essential to the history of illustration and the preservation of cultural and literary traditions.