Annika Foster was born on April 23, 1994, to her American parents, Willian C. Foster, her father, and Kirsten W. Foster, her mother, in Los Angeles, California.

According to his Instagram platform, William is an environmental attorney, NOLS alum, and social justice warrior who is very fond of oceans and mountains. He is available on the Instagram platform under the username @williamcfoster, where he seems to be pretty active with 400+ followers.

Annika’s mother, Kirsten, is also available on the Instagram platform under the username @kirstenwfoster, but her account is kept private, which may indicate that she does not like to share her personal information on social media platforms.

Kirsten is often seen being featured on her husband’s Instagram platform. They seem to have been happily married for more than 34 years as of 2022. William had posted old photographs of their wedding on the social media platform to wish his wife a happy anniversary.

Foster parents seem to be very attached to their daughters. They have always been the major source of motivation that Annika has had in her life. Her father seems to be missing her, as she is mostly out of contact with her parents due to her job.

Willian never fails to wish his daughter a happy birthday on his Instagram, where he never fails to mention that he misses his daughter and that Annika is his princess and is always adorable to her.