In Digambar Jainism, a female layperson can certainly be reborn in a heavenly realm (devaloka) if the karma is auspicious. But meeting your mother there is not something Jainism guarantees.

A few important points:

• In Jain philosophy, soul relationships are temporary and depend on karma.
• After death, souls do not carry worldly family ties in the same permanent way.
• So your mother may or may not be in the same heaven, depending on her own karmas.
• Even if both souls are in the same celestial realm, the exact form of recognition or relationship is not guaranteed.
• So the correct Jain answer is: possible, but not assured.

In simple words: You may be reborn in heaven, but you cannot depend on meeting your mother there. Jainism teaches that the true goal is not reunion in heaven, but liberation from karma and attainment of moksha.

If you want, I can also explain this specifically in Digambar doctrine about women, heaven, and moksha.