Stephen Miller, the White House Deputy Chief of Staff, has four children with his wife, Katie Miller, formerly Katie Waldman. The couple welcomed their youngest child, Hawthorne Hayes Miller, on June 3, 2026, joining daughter Mackenzie Jay and sons Jackson Grant and Hudson Monroe. Married since February 2020, Stephen and Katie are raising four young children while maintaining demanding careers in American politics and media.
Their growing family has attracted attention as Katie has shared occasional updates about motherhood and the couple’s personal milestones.
How Many Children Does Stephen Miller Have?
Stephen Miller and Katie Miller have four children: one daughter and three sons.
Their children’s names and birth dates are:
- Mackenzie Jay Miller: November 19, 2020.
- Jackson Grant Miller: February 25, 2022.
- Hudson Monroe Miller: September 7, 2023.
- Hawthorne Hayes Miller: June 3, 2026.
As of November 2026, all four children are five years old or younger.
The couple became parents for the first time approximately nine months after their wedding.
Their family expanded steadily over the following six years, with the arrival of their fourth child becoming a major personal milestone in 2026.
Who Is Mackenzie Jay Miller?
Mackenzie Jay Miller is Stephen and Katie Miller’s eldest child and only daughter.
She was born on November 19, 2020.
As of November 8, 2026, Mackenzie is five years old and will celebrate her sixth birthday later this month.
Her arrival marked the beginning of parenthood for the couple during Stephen’s first period working in the Trump administration.
Mackenzie has since become the oldest sibling in a household with three younger brothers.
Although her parents are prominent public figures, detailed information about her schooling and daily activities has generally remained private.
Who Is Jackson Grant Miller?
Jackson Grant Miller is Stephen Miller’s eldest son and second child.
He was born on February 25, 2022.
As of November 2026, Jackson is four years old.
His birth came approximately 15 months after Mackenzie’s arrival.
Jackson became the couple’s first son and later welcomed two younger brothers into the family.
His parents have shared limited details about his personal interests, reflecting their efforts to maintain some separation between their children’s lives and their public careers.
Who Is Hudson Monroe Miller?
Hudson Monroe Miller is Stephen and Katie’s third child and second son.
He was born on September 7, 2023.
As of November 2026, Hudson is three years old.
His arrival brought the family to five members, including his parents and two older siblings.
Hudson was born during a period when both Stephen and Katie remained involved in political communications and conservative media.
Like his siblings, he has largely been kept outside detailed public coverage.
His birth also established the family’s pattern of welcoming children relatively close together in age.
Who Is Hawthorne Hayes Miller?
Hawthorne Hayes Miller is the youngest child of Stephen and Katie Miller.
He was born on June 3, 2026, at approximately 9:04 a.m.
His arrival brought the couple’s total number of children to four.
As of November 2026, Hawthorne is five months old.
The birth announcement attracted attention because Stephen was serving in a senior White House position while Katie continued her media activities.
Hawthorne joined three older siblings, making the Millers a family of six.
His arrival was also the couple’s first publicly announced birth since Stephen returned to the White House in 2025.
Who Is Their Mother?
Katie Miller is the mother of Stephen Miller’s four children.
She was previously known professionally as Katie Waldman.
Katie has worked in political communications and served in prominent roles connected to Republican administrations.
She was a spokesperson for former Vice President Mike Pence during Donald Trump’s first presidential term.
Katie later worked in communications associated with the Department of Government Efficiency before expanding her public profile through podcasting and media appearances.
Her career has included government communications, political commentary and interviews with public figures.
Alongside those responsibilities, she is raising four children with Stephen.
When Did Stephen and Katie Marry?
Stephen Miller and Katie Waldman married on February 16, 2020, in Washington, D.C.
Their wedding took place at the Trump International Hotel.
Donald Trump, who was serving his first presidential term, attended the celebration.
Both Stephen and Katie were already working in political communications and government-related positions when they married.
Their relationship developed within Washington’s political environment.
Later that year, they welcomed their first child, Mackenzie.
Their marriage has since included the births of three sons and significant changes in their professional responsibilities.
What Does Stephen Miller Do?
Stephen Miller is a senior American political adviser serving as White House Deputy Chief of Staff in Donald Trump’s second administration.
He previously worked as a senior adviser during Trump’s first presidency.
Miller is particularly associated with the administration’s immigration policies and domestic policy priorities.
His work involves political strategy, policy development and coordination within the White House.
His public positions have made him a prominent and frequently debated figure in American politics.
Despite his visibility, his children’s personal lives receive comparatively little detailed coverage.
How Does Katie Balance Motherhood?
Katie Miller has continued working in communications and media while raising her children.
Her professional background includes high-pressure roles requiring extensive public engagement.
Following her government communications work, she developed her own podcasting platform.
Her fourth child’s arrival in June 2026 added another responsibility to an already busy household.
Although the family occasionally shares personal milestones, the precise arrangements they use for childcare and daily routines have not been publicly detailed.
It would therefore be inaccurate to assume how the couple divides parenting responsibilities.
Are Their Children in the Public Eye?
Stephen and Katie Miller are recognizable political figures, but their children are not public officials or professional entertainers.
The family has disclosed basic information such as names, birthdays and birth announcements.
However, the children’s education, friendships and everyday routines are largely private.
This distinction is important because public interest in their parents’ careers does not make every aspect of their childhood a matter of public concern.
Most reliable information about the children comes from family announcements and established media coverage.
Where Does the Family Live?
Stephen Miller’s professional responsibilities are centered in Washington, D.C., where he works in the White House.
Katie’s career has also been closely connected to Washington politics and media.
The family maintains a life shaped by those professional commitments.
However, detailed information about their private residence and children’s routines is not necessary to understand their family background.
The couple’s public appearances generally focus on political work, interviews and occasional family announcements.
What Is Their Family Like in 2026?
As of November 2026, Stephen and Katie Miller are parents to four children aged five, four, three and five months.
Mackenzie is their eldest child, followed by Jackson, Hudson and Hawthorne.
The couple has welcomed all four children since marrying in February 2020.
Their youngest son’s birth in June 2026 was their most recent publicly announced family milestone.
While Stephen continues his senior White House responsibilities and Katie pursues media work, they are raising a young family away from much of the political attention surrounding their careers.
For readers searching for Stephen Miller’s children, the confirmed family consists of Mackenzie Jay, Jackson Grant, Hudson Monroe and Hawthorne Hayes Miller, whom he shares with his wife, Katie Miller.
