Wife eligible to claim share in husband's ancestral property

I am a 40 yrs old Sikh man. I live in Australia as permanent resident, but have Indian passport. I was married in 2007 in India to an Indian girl. She came to Australia after marriage, and later became citizen here. We have 7 yrs old daughter who is also an Australian citizen by birth. My wife has a job. I left my paid job 2-3 years ago, since then I have been trying to start my own business, but not successful yet. QUESTION: I own some ancestral assets (house and agricultural lands in rural area) in Punjab. All were bought by my family decades ago. No addition/alteration to assets after marriage. Can she claim part of my ancestral land?