Did a bit of searching to find if Ivanka is pro-life or not. It seems, unless someone has more info, that she has not made her position clear. The Orthodox Jewish view is that abortion is wrong unless the mother’s life is in danger.
DOES IVANKA TRUMP BACK OR OPPOSE ABORTION RIGHTS?
https://www.newsweek.com/does-ivanka-trump-back-oppose-abortion-rights-565454
Two days ago, Ivanka reportedly was behind an offer made to Planned Parenthood: Donald Trump said he wouldn’t support cutting off funding and might even give the organization more money if it would simply stop providing abortions. Planned Parenthood’s president, Cecile Richards, declined. The New York Times credited Ivanka with pushing her father toward that appearance of conciliation with Planned Parenthood.
Ivanka Trump’s endorsement of anti-abortion governor seen as indication of her views
Ivanka Trump’s endorsement of an anti-abortion governor has been seen as evidence the first daughter and presidential advisor is opposed to abortions.
Donald Trump’s eldest daughter, who has routinely tried to portray herself as a defender of women’s equality, has lent her backing to Kim Reynolds and visited Iowa to campaign for the Republican.
Ms Reynolds has been hailed by conservatives for signing the strictest abortion ban in the US in June.
Thank you for that information.