Aunts:Tiffany Hill, , Ava Jerome, , Olivia St. John, , Pat Spencer (adoptive)
Family:Jerome, Jones, Spencer
Nieces:Josslyn Jacks (adoptive), Scout Cain, Donna Corinthos (adoptive)
Uncles:Evan Jerome, , Dino Antoinelli, , Frisco Jones (adoptive), , Luke Spencer (adoptive)
Husband:Brad Cooper (2016–2020)
Nephews:Danny Morgan, , Michael Corinthos (adoptive), , Morgan Corinthos (adoptive)
Parents:Julian Jerome, , Cheryl Stansbury
Duration:1989–2006, , 2014–2021, , 2024–present
Occupation:Trauma surgeon
Created by:Gene Palumbo
Other names:Lucas Stansbury, Lucas Spencer
Stepparents:Nelle Benson
Grandfathers:Victor Jerome, , Andrew Jones (adoptive), , Tim Spencer (adoptive)
Grandmothers:Cindy Jones (adoptive), , Lena Eckert (adoptive)
Half-sisters:Sam McCall, , Carly Corinthos (adoptive), , B.J. Jones (adoptive)
Half-brothers:Leo Falconeri, Andrew Nero
Portrayed by:Justin Cooper (1996–1998), , Logan O'Brien (1998–2002), , C. J. Thomason (2002–2003), , Ryan Carnes (2004–2005, 2014–2020, 2024), , Ben Hogestyn (2005–2006), , Matt Trudeau (2020–2021), , Van Hansis (2024–present), , (and others)
Classification:Present; recurring
First cousins:Kiki Jerome, , Avery Corinthos, , Anna Donely, , Evan Jerome Jr., , Maxie Jones (adoptive), , Georgie Jones (adoptive), , Lucky Spencer (adoptive), , Ethan Lovett (adoptive), , Lulu Spencer (adoptive), , Valerie Spencer (adoptive)
Introduced by:H. Wesley Kenney (1989), , Frank Valentini (2014, 2024)