Emma Jacob, a 22-year-old woman from Platteville, Wisconsin, has been confirmed deceased after being reported missing, leaving her family, friends, and community in profound grief. The sudden disappearance and tragic outcome have deeply affected those who knew her and sparked widespread sympathy across the region.
Emma was reported missing on the morning of July 22, 2025. Her sister, Sydney Wiltsie, shared that Emma was last seen around 9:30 a.m. near the Platteville Mound, a local landmark known as the “Big M,” situated just outside the city. The area, a popular spot for hikers and students from the University of Wisconsin-Platteville, is cherished for its scenic beauty and tranquil setting. When authorities arrived, they found Emma’s car parked near the mound, along with her phone, keys, and purse, heightening fears for her safety.
In a heartfelt plea for help, Sydney posted on Facebook that day:
“My little sister Emma Jacob has been missing since around 9:30 this morning. Her last pinged location was near the mound, or the ‘big M’ in Platteville, WI. Her car, phone, keys, and purse were all found there. Police are involved and we ask that everyone in the Platteville area keeps an eye out for her and that she is found safe. Please keep her and our family in your prayers. 22 y.o. Female, roughly 5’6”, 120lbs, dark brown curly hair.”
Tragically, later that day, the family received devastating news. Sydney updated her Facebook post with a heart-wrenching message:
“Update: She has been found. At this time we ask you please respect our family’s privacy as we grieve the loss of our daughter, sister, and auntie. Thank you.”
The University of Wisconsin-Platteville Police Department, assisted by the Lafayette County Sheriff’s Office and the Lafayette County Coroner’s Office, confirmed Emma’s death. Authorities stated that no foul play is suspected, and there is no threat to the public, though the cause of death has not been publicly disclosed as the investigation continues. The Lafayette County Sheriff’s Office noted that Emma was found in “rural Platteville,” but provided no further details on the circumstances.
The following day, Sydney shared a moving tribute to her sister on social media:
“My beautiful baby sister and my best friend in the whole world. I love you so much.” Accompanied by a cherished photo of Emma, the post drew an outpouring of condolences from friends, family, and community members, reflecting the profound impact Emma had on those around her.
Emma, a graduate of the University of Wisconsin-Platteville, was remembered by friends as kind, vibrant, and full of promise. Her untimely passing has left an immense void in the Platteville community, where she was known for her warmth and infectious spirit. In response, residents and friends have begun organizing vigils and tributes to celebrate her life and honor her memory.
The Jacob family has requested privacy as they navigate this unimaginable loss. Emma’s legacy will live on in the hearts of those who loved her, and her memory will be treasured by all who had the privilege of knowing her. As Platteville mourns, the community stands united in support of the Jacob family, offering love and strength during this time of sorrow.