A Silver Alert has been issued for a missing 81-year-old woman last seen Thursday on Houston’s west side.

Sheriff’s deputies say Roosevelt Smith, 79, was last seen around 10 p.m. on Aiken Lane in the Greenspoint area.

Authorities say Nicolas Lester was last seen walking around the Briar Forest area and may have his orange cat with him.

David Young, an 83-year-old man from Houston, Texas, has been reported missing since March 25. He was last seen leaving his residence near the 500 block of Seminar Drive in the Greenspoint area.

The Texas Center for the Missing has issued a Silver Alert for 87-year-old John Williams, last seen on March 16 in Houston.

Family members say Orr has dementia. He is believed a dark-colored jacket, dark sweatpants, and white tennis shoes.

Texas Center for the Missing has issued a Silver Alert for 77-year-old Elda Macias, who was last seen on foot in the 11400 block of Green Plaza Drive in Houston.

The Texas Center for the Missing has issued a Silver Alert for an 81-year-old man with medical conditions.

A Silver Alert has been issued for a missing 77-year-old man last seen near the Katy area in western Harris County.

A Silver Alert has been issued for a 82-year-old man reported missing in Houston’s Second Ward.

A Silver Alert has been issued for a missing 72-year-old woman last seen in Houston’s Memorial area.

Authorities are searching for a man who has been missing since Saturday in the Spring Branch area of Houston.

A Silver Alert has been issued for a missing 79-year-old man who was reportedly last seen Monday in northeast Houston.

A Silver Alert has been issued for a 68-year-old woman who was reported missing in southwest Houston Saturday.

A Silver Alert has been issued for a 70-year-old man who went missing from a Missouri City neighborhood.

A Silver Alert has been issued for a missing 73-year-old man in Bay City.

A 70-year-old missing woman has been found safe, after a Silver Alert was issued to help locate her.

A 67-year-old woman who was reported missing in La Marque has been found safe.

A Silver Alert has been issued for a 78-year-old woman reported missing from the south Texas city of Mathis.

A Silver Alert has been issued for a 72-year-old man who was reported missing in northeast Houston.

The Texas Center for the Missing has issued a Houston Regional Silver Alert for a missing 85-year-old man from Tomball.

According to the Missouri City Police Department, Brenda Yarbrough Jones was last seen walking in the 3900 block of Panorama Drive in the Quail Valley subdivision.

A Silver Alert has been issued for a missing 70-year-old New Braunfels man.

A Silver Alert has been issued for a missing 88-year-old man from Brownsville.

The Texas Center for the Missing has issued a Houston Regional Silver Alert for a missing 82-year-old man.

Texas Center for the Missing has issued a Houston Regional Silver Alert for a 57-year-old woman reported missing in north Harris County.

A Silver Alert was activated for a missing man that was last seen in East downtown Houston on Tuesday.

Texas Center for the Missing has issued a Silver Alert for a 55-year-old woman who was reportedly diagnosed with young-onset dementia.

The Harris County Sheriff’s Office is looking for a man who went missing on Saturday in East Harris County and has dementia.

A Silver Alert has been issued for a missing 67-year-old woman from Houston.

A Silver Alert was issued on Wednesday for a missing 81-year-old Houston man with Alzheimer’s.

Police are searching for a missing 59-year-old man who was last seen in southeast Houston.

A Silver Alert has been issued for a 66-year-old man reported missing in Alvin.

A Silver Alert was issued on Monday for a missing 84-year-old man with a cognitive impairment.

A Silver Alert has been issued for a missing woman from the Dallas area.

Texas Center for the Missing has issued a Houston Regional Silver Alert on behalf of the Harris County Precinct 4 Constables Office for 79-year-old John G. York.

Officials with Harris County Sheriff’s Office say they have safely located a 70-year-old man who was reported missing in northwest Harris County.

Officers with the Houston Police Department are asking for the public’s help in finding a missing 71-year-old woman with dementia who was last seen on Houston’s south side Monday night.

A Silver Alert has been issued for a missing 90-year-old man who is diagnosed with a cognitive impairment, according to Kingsville Police Department.

A search is underway for a 79-year-old man who was last seen in Montgomery on Thanksgiving Day, deputies with Montgomery County Sheriff’s Office said.

A silver alert has been issued as authorities search for an elderly man who was reported missing after he was last seen in northwest Harris County Sunday morning.

A Silver Alert was issued on Thursday for a 78-year-old older adult man who went missing in Galveston County on Wednesday.

UPDATE: Rickie Dillard has been found safe, according to the Harris County Sheriff’s Office. A Silver Alert was issued for a 66-year-old man last seen in Spring. Rickie Dillard was last seen at approximately 7:40 a.m. Friday in the 17000 block of South Cypress Villas Drive in Spring, TX. He was last seen wearing a black T-shirt, a long gray fleece robe, gray sweatpants and black shoes. Anyone with information on his whereabouts is urged to contact the Harris County Sheriff’s Office at (713) 755-7427.

A Silver Alert was issued Sunday for a 90-year-old man reported missing in Dallas. Jesus Martinez was last seen at approximately 8 a.m. Friday in the 1100 block of Marlborough Avenue Dallas, TX in a silver 2011 Chevrolet Trax with Texas license plates 6NGXT. Martinzez is described as a Hispanic male weighing 160 pounds and standing 6 feet tall with brown eyes and black hair. He was last seen wearing a blue hoodie and khaki pants. Anyone with information on his whereabouts is urged to contact the Desoto Police Department at (469) 658-3000.

MISSOURI CITY, Texas – UPDATE: 72-year-old Iris Petitt has been safely located, according to law enforcement. A Silver Alert issued for Pettit has been canceled. A Silver Alert was issued Sunday for a 72-year-old woman reported missing out of Missouri City. Iris Petitt was last seen around 2 a.m. walking away from her daughter’s Missouri City home, located in the 1500 block of Texas Parkway. Anyone with information on her whereabouts is urged to contact the Missouri City Police Department at (281) 403-8700.

UPDATE: 86-year-old Leo Morovich has been found, according to law enforcement. A Silver Alert issued for Morovich has been discontinued. A Silver Alert was issued Sunday for an 86-year-old man diagnosed with a cognitive impairment reported missing from Spring. Morovich is described as a white male weighing 190 pounds and standing 5′7′' tall with blue eyes and brown hair. Anyone with information on his whereabouts is urged to contact the Harris County Sheriff’s Office at (713) 755-7427.

HOUSTON A Silver Alert was issued for a 71-year-old man with a cognitive impairment Tuesday afternoon, according to the Harris County Sheriffs Office. James Hurrington was last seen at 3 p.m. on July 4 at 10000 Northwest Park Drive, deputies said. Hurrington was driving a black 2018 Nissan Frontier with TX license plate KTB2448. Officials believe Hurringtons disappearance poses a credible threat to his own health and safety. Anyone that has information regarding Hurringtons whereabouts, is asked to call the Harris County Sheriffs at 713-755-7427.