- Father: Walter STEWART
- Mother: Marjorie BRUCE
- Birth: 2 Mar 1316, Kyle, Ayrshire, , Scotland
- Death: 19 Apr 1390, Dundonald, Ayrshire, , Scotland
Ancestors of Robert STEWART
/-Walter STEWART
/-Alexander STEWART
| \-Beatrix DEANGUS
/-James STEWART
| | /-James MACRORY
| \-Jean MACRORY
| \-Ragnhild DEARRAN
/-Walter STEWART
| | /-Richard BURGH
| | /-Walter DEBURGH
| | | \-Egidia LACY
| \-Egidia DEBURGH
| | /-John FITZGEOFFREY
| \-Aveline FITZJOHN
| \-Isabel BIGOD
Robert STEWART
| /-Snaer JOKULSSON
| /-Thorri SNAERSSON
| /-Gorr THORRASSON
| /-Heytir GORRSSON
| /-Svidri HEYTSSON
| /-Sveidi SVIDRASSON
| /-Halfdan SVEIDASSON
| /-Ivar HALFDANSSON
| | | /-Thrond THRONDSSON
| | | /-Eystein THRONDSSON
| | | | \-Solveig HALFDANSSON
| | | /-Hogne EYSTEINSSON
| | | | | /-Halfdan SOLFASSON
| | | | \-Solveig HALFDANSDATTER
| | | | \-Moalda Digri KINRIKSDATTER
| | | /-Eystein Glumra HOGNASSON
| | \-Hilf DAGSDOTTIR
| /-Eystein Glumra IVARSSON
| | | /-Thrond THRONDSSON
| | | /-Eystein THRONDSSON
| | | | \-Solveig HALFDANSSON
| | | /-Hogne EYSTEINSSON
| | | | | /-Halfdan SOLFASSON
| | | | \-Solveig HALFDANSDATTER
| | | | \-Moalda Digri KINRIKSDATTER
| | | /-Eystein Glumra HOGNASSON
| | \-Thyra EYSTEINSDOITTIR
| /-Rognvald I EYSTEINSSON
| | | /-Halfdan EYSTEINSSON
| | | /-Gudrod HALFDANSSON
| | | | \-Hlif DAGSDATTER
| | | /-Olaf GUDRODSSON
| | | | | /-ALFARIN ALVHEIM
| | | | \-Alfhild ALFARINSDATTER
| | | /-Rognvald OLAFSSON
| | \-Ascrida ROGNVALDSDATTER
| /-Einar ROGNVALDSSON
| | \-Groa TRONDHEIM
| /-Thorfinn I EINARSSON
| /-Hlodver THORFINNSSON
| | | /-Duncan Earl CAITHNESS
| | \-Grelod DUNCANSDATTER
| | | /-Ingjald Helgasson PETTY
| | | /-Olof INGJALDSSON
| | | /-Thorstein OLAFSSON
| | | | | /-Ketill BJORNSSON
| | | | \-Aud KETILSDATTER
| | | | \-Ingveld KETILSDATTER
| | \-Groa THORSTEINSDOTTIR
| | \-Thurid EYVINDSDATTER
| /-Sigurd HLODVERSSON
| | | /-Anmchaid MACCU CHERCCA
| | | /-Fergal MACANMOHAID
| | | /-Dunghal Macfearghal KING
| | | /-Cearbhall MACDUNGHAL
| | \-Audna KJARVALSSDATTER
| /-Brusi SIGURDSSON
| | | /-Donald DASACHTACH
| | | /-Malcolm I Of SCOTLAND
| | | /-Kenneth II Ap MALCOLM I OR MACKENNETH
| | | /-Malcolm MACKENNETH
| | \-Anleta MACKENNETH
| /-Ragnvald BRUSESSON
| | | /-Regenwald WALFSON
| | \-Ostrida REGENWALDSDATTER
| | | /-Harald SIGURDSSON
| | | /-Konge Olav HARALDSSON
| | | | \-Thora THORBERGSDATTER
| | | /-Trygve (Tryggva, Tryggve, Tryggvi) OLAVSSON
| | | | | /-Svend II ESTRIDSSON DENMARK
| | | | \-Ingerid SVENDTR
| | | | \-Rannveig den Yngre TORDSDATTER PÅ AURLAND
| | \-Ingeborg TRYGGVESDATTER
| /-Robert DEBRUS
| | | /-Thorfinn I EINARSSON
| | | /-Hlodver THORFINNSSON
| | | | \-Grelod DUNCANSDATTER
| | | /-Sigurd HLODVERSSON
| | | | | /-Cearbhall MACDUNGHAL
| | | | \-Audna KJARVALSSDATTER
| | | /-Thorfinn ORKNEY
| | | | \-Anleta
| | \-Arlogia ORKNEY
| | | /-Arnmod ARNVIDARSSON
| | | /-Arni ARNMODSSON
| | | /-Finn ARNESSON
| | | | | /-Thorstein GALGE
| | | | \-Thora THORSTEINSDATTER
| | \-Ingibiorg FINNSDOTTIR
| | | /-Sigurd Syr HALFDANSSON
| | | /-Halfdan SIGURDSSON
| | | | \-Asta Astrid GUDBRANDSDATTER
| | \-Bergliot HALFDANSDOTTIR
| | \-Mrs Halfdan SIGURDSSON
| /-Robert DEBRUCE
| | | /-Juhel BERENGER
| | | /-Conan I BRETAGNE
| | | | \-Gerberge Of FRANCE
| | | /-Geoffrey BERENGAR
| | | | | /-Geoffrey I Grisgonelle ANJOU
| | | | \-Ermangarde D ANJOU
| | | | \-Adelais VERMANDOIS
| | | /-Alan Of BRETAGNE BRITTANY
| | | | | /-Guillaume I DENORMANDIE
| | | | | /-Richard I DENORMANDIE
| | | | | | \-Sprote DEBRETAGNE
| | | | \-Hawise DENORMANDY
| | | | | /- HAROLD VIII
| | | | \-Gonnor DECREPON
| | | | \-Cyrid Of SWEDEN
| | \-Emma DEBRITTANY
| | | /-Theobald I DEBLOIS
| | | /-Odo I DEBLOIS
| | | | \-Luitgarde DEVERMANDOIS
| | | /-Eudes DEBLOIS
| | | | | /-Conrad I BURGUNDY
| | | | \-Bertha DEBURGUNDY
| | | | \-Matilda DEFRANCE
| | \-Bertha DEBLOIS
| | | /-William IV DAUVERGNE
| | | /-Robert I DAUVERGNE
| | | | \-Humberge UMBREGA
| | \-Ermengarde DEAUVERGNE
| | | /-William DEPROVENCE
| | \-Wermengarde DETOULOUSE
| | \-Adelaide DEANJOU
| /-Robert BRUCE
| | | /-Ralph PAGANELL
| | | /-Gervase PAGANELL
| | | /-William PAGANEL
| | | /-Fulk PAGNEL
| | | | \-Juliana BAMPTON
| | \-Agnes PAGNEL
| | | /-Ansculf ANSCULF
| | | /-William FITZANSCULF
| | | | \-Maud DEPINKEY
| | \-Beatrice FITZANSCULF
| | | /-Harlevin DECONTEVILLE
| | | /-Robert DEMORTAIGNE
| | | | \-Harlette DEFALAISE
| | \-Agnes DEMORTAIGNE
| | | /-ROGER DEMONTGOMERY
| | \-Maude DEMONTGOMERY
| | \-Mabel TALVAS
| /-William DEBRUCE
| | \-Eufemia BRUS
| /-Robert DEBRUCE
| | \-Christine BRUS
| /-Sir Robert th Lord Annandale DEBRUCE
| | \-Isabelle HUNTINGDON
| /-Robert I DEBRUCE
| | | /-Neil CARRICK
| | \-Marjorie CARRICK
| | \-Margaret STEWART
\-Marjorie BRUCE
| /-William MAR
| /-Donald MAR
| | \-Elizabeth COMYN
\-Lady Matilda ISABELLA
| /-Llewelyn the Great Ap IORWERTH
\-Helen Ferch LLEWELLYN
\- JOAN