Ms Trump’s captions praised the splendour of nature in the sparsely populated western state. Critics attacked her due to her father and brother’s record on the environment and wildlife. As reported by The Guardian, one of the photos was captioned: “Love. Wonder. Wander. Repeat.”
In another, she wrote: “Where the wild things are…”
One user wrote: “Oh, how nice that Ivanka got to hike some public lands before her dad destroys them.”
Ms Trump works as a special advisor to the father, having held several senior positions in the Trump Organisation.
Another user wrote: “Seriously? Her brothers kill wild things for fun, & her father rapes & pillages our wild places to turn a profit for his rich buddies. Don’t buy whatever this vapid person is selling.”
Trump pulled out of the Paris Climate Agreement and opposes climate change regulations.
His sons’ Donald Junior and Eric are both keen game hunters.
Thus another outraged user wrote: “Just off camera: her brothers killing all the wild things for sport.”
One user commented: “Wow, look at that beautiful sky, those amazing trees, and lovely plants, all being destroyed because your administration refuses to care about the earth or believe in climate change.”
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Her mother is her father’s first wife Czech businesswoman and first wife Ivana Trump, whom she was named after.
She tweeted in 2010: “My actual name is Ivana. In Czech, Ivanka is the baby name for Ivana, like Bobby is to Robert.”
She graduated with a bachelor’s degree in economic in 2004 from Wharton University.
She started dating Mr Kushner in 2005 and were married in 2009.
Ms Trump, who was raised as a Presbyterian Christian, converted to Orthodox Judaism prior to the marriage.
The couple have three children.
That includes a daughter, Arabella and two sons, Joseph and Theodore.
Ms Trump has one half-sister, Tiffany Trump, who was the only child of her father and his second wife, American actress Marla Maples.
Through her second stepmother, Slovenian former model Melania Trump, she has a half brother, Barron.
Mrs Trump is the second First Lady to be born outside the US after Louisa Adams, the wife of 6th POTUS John Quincy Adams, who was born in London.