forebear

noun 0.791

ancestor

noun 0.746

ancestress

noun 0.732

forerunner

noun 0.682

grandfather

noun 0.663

great-grandfather

noun 0.663

common ancestor

noun 0.663

primogenitor

noun 0.658

ancestry

noun 0.657

father

noun 0.655

predecessor

noun 0.654

progenitor

noun 0.654

begetter

noun 0.623

founding father

noun 0.621

patriarch

noun 0.616

ancestral name

noun 0.606

paternal grandfather

noun 0.587

grandsire

noun 0.577

godfather

noun 0.575

paterfamilias

noun 0.575

pater

noun 0.570

founder

noun 0.567

granddaddy

noun 0.566

great-grandparent

noun 0.565

precursor

noun 0.565

tupuna

noun 0.564

fore

noun 0.562

granduncle

noun 0.560

antecedent

noun 0.553

family historian

noun 0.553

father figure

noun 0.546

firstborn

noun 0.544

prior

noun 0.544

birth father

noun 0.544

padre

noun 0.543

maternal grandfather

noun 0.539

family history

noun 0.539

descendant

noun 0.539

fatha

noun 0.538

predecease

noun 0.537

antecedence

noun 0.536

heritor

noun 0.535

foreman

noun 0.535

granddad

noun 0.535

pioneer

noun 0.534

genitor

noun 0.533

parent

noun 0.532

father-in-law

noun 0.532

grandpappy

noun 0.532

former

noun 0.531

grandfathering

noun 0.529

inheritor

noun 0.528

fother

noun 0.527

forename

noun 0.525

grandpa

noun 0.525

elder

noun 0.523

grandpapa

noun 0.522

forester

noun 0.520

genealogy

noun 0.516

forepart

noun 0.515

great-great-grandmother

noun 0.515

foreland

noun 0.515

eldest

noun 0.513

great-grandson

noun 0.513

previous

noun 0.512

oldest

noun 0.511

antedate

noun 0.511

ancient

noun 0.510

foreperson

noun 0.510

predate

noun 0.509

patronym

noun 0.507

primo

noun 0.505

hereditary

noun 0.504

protomartyr

noun 0.503

foremast

noun 0.503

farter

noun 0.502

ante

noun 0.501

progeny

noun 0.501

birth parent

noun 0.501

parentage

noun 0.500